find the Boulez-conducted LP/CD of Zappa's compositions, as well - I saw this band in their prime (ca. 1969) and they were astounding - precise and wild, a real rock and roll show, in spite of Zappa's protestations - I always thought, though he professed contempt for the rock and roll audience, that Zappa was, in reality, very deeply ensconced in that tradition, along with the blues - listen to his early guitar playing in a T-Bone Walker vain- when I saw them they were nothing short of amazing. The highlight was Zappa's introduction of Sam the Sham, who was in the audience; he brought him on stage where they did a letter-perfect version fo Wooly Bully - greatest band I ever saw, jazz or otherwise -