With Gary Crosby, Ed Jones & Byron Wallen. As well as his pioneering work with the Spontaneous Music Ensemble, John Stevens continued to explore the jazz idiom. This group with three fine young musicians active on the London jazz scene, was one of his best as well as being one of his last. Byron Wallen (trumpet & flugelhorn), Ed Jones (soprano & tenor saxophones), Gary Crosby (double bass) & John Stevens (drum set) find fresh things to say in the areas associated with Ornette Coleman and John Co…