Family Guy S02E20 - Wasted Talent

The men of Quahog drink themselves into stupors trying to win a contest sponsored by the mysterious brewer Pawtucket Pete. The prize: a tour of his near-mystical brewery (and a lifetime supply of beer). Meanwhile, Lois (voice of Alex Bornstein), a frustrated pianist who competes vicariously through the students she teaches, finds one with real promise just before a big competition.