"I’m going to talk about the works in this CD. It includes CIRCUIT I and CIRCUIT III, they belong to the CIRCUIT series”. CIRCUIT II was included in my "Electronic Works vol.1. I’m going to explain for those people who don’t know the "Works vol.1”. In the series of electronic music entitled CIRCUIT, the next work is created using the material from the previous one. At first I burn the precious CD into two CDRs, next I cross them and make new CIRCUIT music by using two CD-J players. Since this operation can be continued forever, CIRCUIT IV will be created by multiplying CIRCUIT III in the future. This series can be listened to on its own, but it would be interesting to compare it with the previous one or the next one. Since the material is the same, you will hear the same kind of sound, but in some cases, it may be completely transformed, and in other cases, it may remain the same…"
Most followers of electro-acoustic music recognize the contributions both Bruno Maderna and Luciano Berio have made to the field, mainly due to their collaborative work Ritratto di Citta, which established the Studio de Fonologia in 1955. Fewer, however, are familiar with their individual projects from the late '50s and early '60s that clearly set them apart from their counterparts in Cologne. Berio and Maderna were both obsessed by the human voice as a basis and endpoint in electro-acoustic music…