What was John Cage thinking when he composed 4’33” (1952)? The work’s manuscript declared that it was written “for any instrument or combination of instruments.” It then specified that there were three movements of set duration—33 seconds, 2 minutes 40 seconds, and 1 minute 20 seconds, respectively. His instructions to the performer(s) were to remain silent. Profound? Funny? Stupid? For many listeners, the jury is still out. Not for me. Recommended: 4’33” P.D.Q. Bach To be a successful musical parodist, one has to be a pretty good musician. When the parody works (as in pianist Victor Borge’s performances, or The Baroque Beatles Book, a superb transformation of early Beatles music into Baroque style), the effect is brilliant. One prolific composer with a different understanding of mastery is P.D.Q. Bach, composer Peter Schickele’s alter ego. Always painful and groan-worthy, he presents such near-classics as the