Which artist was a part of more bands, Karen Carpenter or Tomas Kalnoky?
Karen Carpenter: Karen Anne Carpenter (March 2, 1950 – February 4, 1983) was an American singer and drummer, and part of the duo the Carpenters with her brother Richard. Tomas Kalnoky:  He is the lead singer/guitarist and songwriter of the bands Streetlight Manifesto and Bandits of the Acoustic Revolution, and goes by the pseudonym Toh Kay as a solo performer.
i don't know