While stationed in Germany in the RAF during the late 1950s and early 1960s, York-born alto and soprano saxophonist Trevor Watts met the drummer John Stevens, with whom he would form the Spontaneous Music Ensemble upon returning to the UK in 1965, which became an important vehicle for British free improvisation. Watts spin-off project Amalgam came two years later with Stevens and bassist Jeff Clyne, previously in the Jazz Couriers with Ronnie Scott; their debut LP Prayer For Peace is jazz improv at its most melodic, an unpredictable album of varying shades, with three unique takes of the song Judys Smile.