BRUNO SPOERRI is a musician beloved by FINDERS KEEPERS, who worked in the Swiss jazz scene and as a studio musician for TV libraries, and has been engaged with electronic music since 1965. A member of THE METRONOME QUINTET, the cutting-edge Swiss jazz combo that visited Japan for EXPO '70, he collaborated with CAN's IRMIN SCHMIDT and also performed with SHAHIB SHIHAB and GEORGE GRUNTZ, leaving behind a body of jazz, electronic music and library recordings. Here, the unreleased music he produced in 1972 for the documentary "Langstrasse Zwischen 12 Und 12" is reissued from the master tapes. (Original Japanese text by Saito)