Solis Lacus was a fusion band founded around October 1972 by Michel Herr, mostly playing his own compositions. Here, the original line-up, from left to right : Freddie Deronde (bass), Michel Herr (Fender Rhodes, leader, composer), Richard Rousselet (trumpet), Robert Jeanne (sop & ten sax), Félix Simtaine (drums). This band appeared a.o. during the Jazz Middelheim festival (Antwerp, B) on August 15, 1973.