Ralph Sonderegger, double bass

Ralph Sonderegger was born in Zürich, Switzerland. He studied guitar with Philipp Schaufelberger (Jazz) and Claudio Mermoud (Flamenco), took courses in music theory and attended workshops at the jazz schools in Lucerne and in Zürich. On the contrabass he is an autodidact. In addition to Jenny Chi & ChiBossa he plays in several other bands such as Lobith, Sarda, and in different jazz projects.

Jenny Chi - voc
Ademir Candido - guit
Ralph Sonderegger - bass
Eduardo Costa - perc