2007
April 20 & 22: duo (Claudia Triozzi: voice; Haco: laptop, effects), and solo (vocal, laptop, effects), Brussels, Belgium.
May 7-9: "Up To Date" sound and visual collaboration (Claudia Triozzi: voice, visual performance; Haco: laptop, effects; Michel Guillet: electronics), Paris, France.
2006
June 3:, solo (voice, laptop, effects), Porto, Portugal.
June 6 & 9: duo (Haco: voice, laptop, effects; Claudia Triozzi: voice), Paris, France; Vienna, Austria.
August 26 & 27, September 3, and October 25-28: "Setting" dance and sound collaboration (choreographer: Lucy Guerin; composer: Haco; dancers: Michiyo Akamatsu, Jun Morii), "Australia-Japan dance Exchange 2006," Kyoto Art Center, Kyoto, Japan; Yamaguchi Center for Arts and Media, Yamaguchi, Japan; and The CUB Malthouse, Melbourne, Australia.
2005
May 27-30: solo (stereo bugscope, voice, laptop, effects), Bergen and Oslo, Norway.
October 19-21: solo (stereo bugscope, voice, laptop, effects), Melbourne, Brisbane, and Sydney, Australia.
October 26: "0pera Shadow" sound and visual collaboration (Claudia Triozzi: voice, objects, direction; Michel Guillet: electronics; Haco: laptop, effects), Paris, France.
2004
May 29-June 25: Ash in the Rainbow (Haco: vocal, electronics; Hiromichi Sakamoto: cello, musical saw, effects), Stirling and London, UK; Dunkerque, Paris, Saint-Étienne, Puget-Ville, Marseilles, and Coustellet, France; Brussels, Belgium; Rotterdam, the Netherlands; Dudingen, Zürich, and Genève, Switzerland.
2003
January: trio recording and concert (Haco: voice, electronics; Ikue Mori: laptop; Aki Onda: cassette tapes), New York City, U.S.
May 1-14: solo (voice, electronics, electric mandolin, hand percussion), San Diego and San Francisco, U.S.; Tijuana, Mexico.
2002
April 19-May 5: solo (voice, electronics, electric mandolin, hand percussion), Toronto and Montréal, Canada; Buffalo, New York City, Boston, and Washington D.C., U.S.
2001
January 12-21: solo (voice, electronics, electric mandolin, hand percussion), "Japanorama" tour produced by LMC, UK.
January 23: solo (voice, electronics, electric mandolin, hand percussion), Belgium.
2000
May 10-25: solo (vocal, electric mandolin, electronics, hand percussion), Belgium, Italy, France.
May 27 and 28: Hoahio (Haco: vocal, electric mandolin, electronics, hand percussion; Michiyo Yagi: koto, vocal), UK.
June 2: solo (voice, electronics, electric mandolin, hand percussion), the Netherlands.
July 30: solo (voice, electronics, electric mandolin, hand percussion), Italy.
October 12: Hoahio (Haco: voice, electronics, electric mandolin, hand percussion; Yagi Michiyo: koto, vocal), Slovenia.
October 13: Hoahio (Haco: vocal, electric mandolin, electronics, hand percussion; Michiyo Yagi: koto, vocal), Belgium.
1999
May 21 and 24: Hoahio (Haco: voice, electronics, electric mandolin, hand percussion; Michiyo Yagi: koto; Sachiko M: sampler), Canada, France.
November 10-13: solo (voice, electronics, electric mandolin, hand percussion), Netherlands.
1997
Neatopia (Haco: vocal, sampler; Tsuneo Imahori: guitar; Tadahiko Yokogawa: bass, violin), Switzerland, Italy.
November 14-December 3: Hoahio duo (Haco: voice, electronics, guitar, hand percussion; Sachiko M: sampler), Germany, UK, Italy.
1996
solo (voice, electronics, percussion), Switzerlad, Italy, UK.
1989
After Dinner (Haco: vocal; Tadahiko Yokogawa: bass; Ichiro Inoue: percussion; Yosuke Isshiki: keyboards; Takumi Fukushima: violin; Yoshihiro Kawasaki: sound operation), Switzerland, Austria, Germany, France, Netherlands, Denmark, Italy.
1987
After Dinner (Haco: vocal; Tadahiko Yokogawa: bass, violin; Ichiro Inoue: percussion; Mutsuhiko Izumi; guitar; Seiichi Kuroda: bass; Hideyuki Yamagata: drums; Yasushi Utsunomiya: tapes and engineer; Oji Hayashi: sub engineer), Netherlands, UK, Switzerland, France.
2007
April 20: "Fais une halte chez Antonella" duo (Claudia Triozzi: voice; Haco: laptop, effects), "Trouble #3," Les Halles, Brussels, Belgium.
April 22: solo (vocal, laptop, effects), "Open & Shout - Sound Poetry Spoken Word," Recyclart, Brussels, Belgium.
May 7-9: "Up To Date" sound and visual collaboration (Claudia Triozzi: voice, visual performance; Haco: laptop, effects; Michel Guillet: electronics), "Rencontres Choregraphiques International de Seine-Saint-Denis," Theatre de la Commune, Paris, France.
July 20: duo (Haco: voice, electronics; Nobukazu Takemura (laptop, guitar), "11th Festival Beyond Innocence 2007 -FINAL-," Osaka, Japan.
2006
June 3: solo (voice, laptop, effects), "Serralves em Festa," Porto, Portugal.
October 25-28, "Setting" dance and sound collaboration (choreographer: Lucy Guerin; composer: Haco; dancers: Michiyo Akamatsu, Jun Morii) , (Lucy/Kota Project) "Melbourne International Arts Festival," Melbourne, Australia.
December 10, trio (Haco: voice, electronics; Tim Olive: guitar, electonics; Bunsho Nishikawa: guitar, electronics), "10th Festival Beyond Innocence 2006," Osaka, Japan.
2005
May 27: solo ("Bugscope at Sputnik" live installation), "Trollofon," Bergen, Norway.
June 23: "0pera Shadow" sound and visual collaboration (Claudia Triozzi: voice, objects, direction; Michel Guillet: electronics; Haco: laptop, effects), "Montpellier Danse," Montpellier, France.
October 21: solo, ("Stereo Bugscope" sound/video performance), "Typhoon," Artspace, Sydney, Australia.
December 10: duo "HACOMARI" (Haco: voice, laptop, effects; Mari Era: vibraphone, percussion), "Festival Beyond Innocence," Osaka, Japan.
2004
May 29: Ash in the Rainbow (Haco: vocal, electronics; Hiromichi Sakamoto: cello, musical saw, effects), "Le Weekend," Stirling, UK.
June 11: Ash in the Rainbow (Haco: vocal, electronics; Hiromichi Sakamoto: cello, musical saw, effects), "Bad Bonn Kilbi," Dudingen, Switzerland.
June 18: Ash in the Rainbow (Haco: vocal, electronics; Hiromichi Sakamoto: cello, musical saw, effects), "Musique Innovatrices," Saint-Étienne, France.
June 25: Ash in the Rainbow (Haco: vocal, electronics; Hiromichi Sakamoto: cello, musical saw, effects), "Gare aux Oreilles," Coustellet, France.
November 20: trio (Haco: voice, electronics; Seiichi Yamamoto: guitar; Fernando Kabusacki: guitar), "Festival Beyond Innocence," Osaka, Japan.
2003
May 1: solo, "String Reverb," Museum of Contemporary Art San Diego, U.S.
May 2: solo, "String Reverb," La Antigua Bodega De Papel, Tijuana, Mexico.
May 14: solo, "San Francisco Alternative Music Festival," U.S.
November 22 & 23: trio (Haco: pencil organ; Ito Haruna: electronics; Diane Labrosse: sampler), "Festival Beyond Innocence," Osaka, Japan.
2002
April 19: solo and live collaboration with Alex Mackenzie (multi-projector film), "Images Festival of Independent Film & Video," Toronto, Canada.
September 5 & 6: solo, composition for "Upstream" - VOC (the Dutch East Indies Company), Hoorn, Amsterdam, the Netherlands.
October 19: Hoahio (Haco: voice, electronics, electric mandolin; Yagi Michiyo: koto, voice), "Orient. Extreme," Nantes, France.
November 23 & 24: solo (stereo bugscope), and duo (Haco: voice, electronics; Yoshimi P-we: voice, effects), "Festival Beyond Innocence," Osaka, Japan.
2001
July 28: Hoahio (Haco: voice, electronics, electric mandolin; Yagi Michiyo: koto, voice), "Festival MIMl," Marseilles, France.
2000
May 10: solo (vocal, electronics, electric mandolin, hand percussion), "Vooruit Geluid Festival," Gent, Belgium.
May 24: solo (vocal, electronics, electric mandolin, hand percussion), "Musique Innovatrices," Saint-Étienne, France.
May 27: Hoahio (Haco: vocal, electric mandolin, electronics, hand percussion; Michiyo Yagi: koto, vocal), "Le Weekend," Stirling, Scotland.
May 28: Hoahio (Haco: vocal, electric Mandolin, electronics, hand percussion; Michiyo Yagi: koto, vocal), "LMC Festival," London, UK.
July 30: solo (vocal, electronics, electric mandolin, hand percussion), "Isole Che Parlano," Palau, Sardinia, Italy.
October 12: Hoahio (Haco: vocal, electric mandolin, electronics, hand percussion; Michiyo Yagi: koto, vocal), "Festival City of Women," Ljubljana, Slovenia.
November 18: Mutant (Ko Iwata: alto sax; Yasuhisa Mizutani: alto sax; Tomoji Inoue: tenor sax; Kazuhisa Uchihashi: guitar) with guest Haco (vocal), "Festival Beyond Innocence," Kobe, Japan.
November 19: Sound Mail Project: (Haco: voice, electronics; Yuji Katsui: violin); Hoahio: (Haco: vocal, electric mandolin, electronics, hand percussion; Michiyo Yagi: koto, vocal), "Festival Beyond Innocence," Kobe, Japan.
1999
May 21: Hoahio (Haco: voice, electronics, electric mandolin, hand percussion; Michiyo Yagi: koto; Sachiko M: sampler), "Festival International de Musique Actuelle de Victoriaville" Victoriaville, Canada.
May 24: Hoahio (Haco: voice, electronics, electric mandolin, hand percussion; Michiyo Yagi: koto; Sachiko M: sampler), "Musique Action", Nancy, France.
May 29: solo (voice, electronics, electric mandolin, hand percussion), "Le Weekend," Stirling, Scotland.
November 7: Hoahio (Haco: voice, electronics, electric mandolin, hand percussion; Michiyo Yagi: koto; Sachiko M: sampler), "Music Unlimited," Wels, Austria.
November 11: solo (voice, electronics, electric mandolin, hand percussion), "Rumor Festival," Utrecht, Netherlands.
November 21: COA with Haco (Haco: vocal, synthesizer, guitar; Eddie: bass, voice; Bill: drums, percussion), "Festival Beyond Innocence," Kobe, Japan.
1998
November 22: Happiness Proof (Haco: vocal, synthesizer; Atsushi Tsuyama: bass, guitar; Christopher Stephens: guitar; Yoshimitsu Ichiraku: drums), "Festival Beyond Innocence," Kobe, Japan.
1997
Neatopia (Haco: vocal, sampler; Tsuneo Imahori: guitar; Tadahiko Yokogawa: bass, violin), "Festival 100 femmes," Vevey, Switzerland.
October 11: solo (voice, electronics, hand percussion), "Festival Beyond Innocence," Kobe, Japan.
November 22: Hoahio duo (Haco: voice, electronics, guitar, hand percussion; Sachiko M: sampler), "Festival WIE ES IHR GEFaLLT," Berlin, Germany.
November 27: Hoahio duo (Haco: voice, electronics, guitar, hand percussion; Sachiko M: sampler), "Festival WIE ES IHR GEFaLLT," Zurich, Switzerland.
1996
solo (Haco: voice, electronics, percussion), "Festival Solo", Geneve, Luzern, Bern, Nuchatel, Switzerland; "LMC Festival," London, UK.
October 10: Kam-pas-nel-la (Haco: vocal; Kazuhisa Uchihashi: guitar, bass; Samm Bennett: electronic percussion; Zeena Perkins: electric harp), "Music Merge Festival", Tokyo, Japan; "Festival Beyond Innocence," Kobe, Japan.
1991
After Dinner (Haco: vocal; Tetsuo Shimura: sho, hand percussion; Masaaki Kawaguchi: drums, guitar; Daisuke Okamoto: trombone, keyboard; Yoshihiro Kawasaki: sound operation), "International De Musique Actulle," Victoriaville, Canada.
1990
After Dinner (Haco: vocal; Tetsuo Shimura: sho, hand percussion; Masaaki Kawaguchi: drums, guitar; Daisuke Okamoto: trombone, keyboard; Yoshihiro Kawasaki: sound operation), "Recontres De Brou", Bourg En Bresse, France; "21E Gentse Feesten Round Sint Jacobs", Gent, Belgium; "Musiche A Sarzana", Sarzana, Italy; "Contaminazioni Estive", Imola, Italy; "Kulture Kaserne," Innsbruck, Austria.
1989
After Dinner (Haco: vocal; Tadahiko Yokogawa: bass; Ichiro Inoue: percussion; Yosuke Isshiki: keyboards; Takumi Fukushima: violin; Yoshihiro Kawasaki: sound operation), "Musique Innovatrices", St-Etienne, France; "Disso-Nanten," Rotterdam, Netherlands.
1987
After Dinner (Haco: vocal; Tadahiko Yokogawa: bass, violin; Ichiro Inoue: percussion; Mutsuhiko Izumi; guitar; Seiichi Kuroda: bass; Hideyuki Yamagata: drums; Yasushi Utsunomiya: tapes and engineer; Oji Hayashi: sub engineer), "International Pop," ICA, London, UK; "MIMI," St-Remy, France.