Archaïa, French zeuhl group. , Swedish rock group. Area, Italian rock group. Members included Demetrio Stratos (see below), Paolo Tofani (see below), and Patrizio Fariselli (see below). , French musician and leader of the groups Lard Free (see below) and Urban Sax. Also a member of Clearlight, Delired Cameleon Family, Operation Rhino (see below), and Catalogue. Note there are no known recordings (before 1980) released under his solo name. Art Bears, British based trio of Fred Frith (see below), Chris Cutler, and Dagmar Krause, all of whom were members of Henry Cow (see below). Art Zoyd (Art Zoyd III), French rock/modern-classical group. Arzachel, British rock group sometimes going by the name Uriel. Later became the group Egg. Robert Ashley, American composer and experimentalist. Member of the ONCE Group and the Sonic Arts Union with David Behrman, Alvin Lucier (see below), and Gordon Mumma. Ash Ra Tempel, German rock group led by Manuel Göttsching. Part of the supergroup Cosmic Jokers. Released an album with Timothy Leary. Later albums credited as Ashra. Association P.C., jazz ensemble led by Dutchman Pierre Courbois. B Il Balletto di Bronzo, Italian rock group. Banten, Dutch group. Members include , Ernst Reijseger, and . Franco Battiato, Italian singer, composer, and songwriter. Han Bennink, Dutch jazz percussionist. One of the founding members of the Instant Composers Pool (with Misha Mengelberg and Willem Breuker). Has also worked with Peter Brötzmann, Fred Van Hove, Derek Bailey, Evan Parker, and Steve Beresford (see below). Steve Beresford, British multi-instrumentalists who has worked in a wide range of fields including jazz, film score, and pop. Some of these include Alterations, Derek Bailey, Han Bennick (see above), Flying Lizards (see below), and the Portsmouth Sinfonia. Jacques Berrocal, French trombonist, trumpeter, and all around multi-instrumentalist. Has worked with Nurse with Wound. Member of the groups Operation Rhino (see below) and Catalogue. , French musician and soundtrack/library music composer. Was a member of the group Pôle (see below). Biglietto per l'Inferno, Italian rock group. Birgé Gorgé Shiroc, French trio of Jean-Jacques Birgé, Francis Gorgé, and Shiroc. After the departure of Shiroc and the addition of Bernard Vitet they became the group Un Drame Musical Instantane. Birgé played also with , Operation Rhino, Tamia, Luc Ferrari, Colette Magny and Raymond Boni (see below). He made light-shows for Gong (see below) and Red Noise (see below). Blue Effect, see Modry Efekt (below). , Danish group. Bomis Prendin, American