Somebody posted this link on SOTW. It's a series of videos showing Leonard Bernstein rehearsing and conducting a recording of West side story. In Video 4a he makes some remarks about wanting the baritone and bass saxes louder. I guess he liked them. Too bad they are usually the first instruments eliminated in a live performance.
http://www.youtube.com/watch?v=FBHp52JFGs8&feature=PlayList&p=BBB013CE17D9A370&index=0&playnext=1
http://www.youtube.com/watch?v=FBHp52JFGs8&feature=PlayList&p=BBB013CE17D9A370&index=0&playnext=1