claim: The Battle of the Trebia took place south of the Trebbia's confluence with the Seine river.
evidence: Dave Flippo -LRB- born David William Flippo on March 1 , 1958 in Pittsburgh , Pennsylvania -RRB- , is a jazz pianist , composer , vocalist , teacher and bandleader based in the Chicago area .. Pittsburgh. Pittsburgh. Pennsylvania. Pennsylvania. jazz pianist. jazz pianist. composer. composer. vocalist. vocalist. teacher. teacher. bandleader. bandleader. Chicago. Chicago. He is the leader of the Chicago-based modern jazz quintet FLIPPOMUSIC -LRB- originally FLIPPOMUSIC GLOBALJAZZ -RRB- , an ensemble whose unique `` globaljazz '' approach to jazz and large body of original compositions has given it a special place in the Chicago jazz scene .. Chicago. Chicago. FLIPPOMUSIC. FLIPPOMUSIC. Flippo is also a past member of slam poet Marc Smith 's Pong Unit Band .