Atoll

Atoll is a French progressive rock band formed in Metz in 1972 and active until 1981. Different iterations of the group have since coalesced around prominent members, including Chris Beya and André Balzer.

In the 1970s, they were ranked among the top progressive rock groups in France, along with Ange, Magma, Triangle, and Martin Circus, and they toured both at home and internationally.