Sole album recorded between 1974 and 1975 by Belgian jazz-fusion band Solis Lacus, the group disbanded soon after it's release. Solis Lacus were founded by Belgian pianist Michel Herr, a pioneer of European electric jazz, and was formed of Belgian musician already famous on the international jazz scene of the 1960s. "Solis Lacus" is an innovative, experimental record full of jazz fusion spacey sounds and a lot of percussions.The group positioned itself as the European alter ego to Herbie Hancock's experimental jazz-fusion group the Heandhunters.

Michel Herr - keyboards, kalimba, percussion.
Robert Jeanne - tenor saxophone, soprano saxophone, percussion.
Richard Rousselet - trumpet, flugelhorn, percussion.
Nick Kletchkovsky - Fender bass.
Bruno Castellucci - drums, cuica, percussion.
guest: Félix Simtaine - drums, percussion.

Utopic cities.
Peace please.
Open air.
Little green man.
Sea of Tranquillity.
Remake.