1) The Flailer: Thinks they are The Scientist, but upon realizing a lack of actual knowledge of the score, content themselves to flail away, occasionally imparting misinformation and ill timed emoting. Sometimes uses techniques such as the “Make The Voices Go Away!” method, where hands motion about the head, as if warding off flies, and “The Shovel” where upbeats are scooped from some nether region below the music stand.

2) The Rambler: Waxes Poetically, generally about nothing. No actual technique is required aside from unwelcome verbosity.

3) The Mad Scientist: Has difficulty imparting their wealth of knowledge through good stick technique, so they fume throughout the entire rehearsal process, blaming everyone but themselves.