I'm an obsessive personality and have to watch myself. At times I've been obsessed with the music of Tchaikovsky, Martinu, Vaughan Williams, Rosner, Ravel, Stravinsky, Hindemith, Mussorgsky, Bloch, Rimsky-Korsakov, Holmboe, Piston, Grainger, Poulenc, Honegger, Simpson, and Brian. I'm still very enthusiastic for all of them, but I can no longer call myself obsessed, since I don't find myself collecting just any recording with one of those names on it. I am obsessive about duplicating works, it turns out. Multiple performances don't usually interest me, with a couple of exceptions: the Beethoven violin concerto and the fourth piano concerto. I still obsess over certain performers. I *will* buy any CD with either George Szell's or Charles Munch's name on it. I also buy a lot of a cappella recordings in all genres - the Dale Warland Singers, the Danish Radio Choir, the Arnold Schoenberg Choir, the Tallis Scholars, the Elizabethan Singers, the Purcell Singers, the old Robert Shaw Chorale, the old Roger Wagner Chorale, as well as the Swingle Singers (all incarnations), the Persuasions, the Modernaires, the Hi-Los, Les Double Six, and Rockappella. There just isn't enough time (or money). Schwartz