San Francisco:We always thought it was Tony Bennett's "I Left My Heart in San Francisco." Which is partially true. Turns out that there was a debate about changing the official song to "San Francisco," which was written for a 1936 film of the same name. A compromise was reached and both films are considered the official tunes. Advantage: Baltimore. We love Tony Bennett, but that whole dueling songs thing sounds very weird. Plus, no one considers replacing Tony Bennett. NO ONE.