Per Henrik Wallin: piano
Sven-Åke Johansson: percussion, singer, accordeon

Musical friendship since school years 1962 
Duo since 1973
Concerts in Europe, last concert in Norrköping, Sweden, 2004

Discography:
Magnetische Hunde
Proklamation I
Sven-Åke Johansson & Per Henrik Wallin 1974-2004