Classical violinist and murderer from the exceedingly short, one-page story "Death Plays a Symphony" by Scott Feldman, in Pep Comics #32 (October 1942).
He's accused his conductor, Norman Gannett of stealing his 4th in D Minor from him. In retaliation, Gannett has refused to renew his contract.
On their last performance together, Tana murders Gannett during the symphony, with a tiny poisoned dart launched from his violin strings while he is playing.
Hero The Hangman solves the case.