There are two artists with the name KLEVER: 1. The band KLEVER (- a clover- ) from St. Petersburg plays instrumental music on the edge of post-rock and ethno-elements: guitar, drums and pipes, bringing out an atmospheric psychedelic result. This multi-winds choir, beautifully surrounded with electric guitar, drums and percussion, provides a very special and original sound. Some of the pipes used by this multi-instrumentalist band belong to the Russian (internal) folk instruments, for example a special type of valve horn called zhalejka.