Simpsons Season 6, Episode 22: 'Round Springfield

Bart gets a stomach ache after accidentally eating a jagged metal Krusty-O, and collapses on the medical room floor. After surgery, it emerges he has appendicitis. When visiting Bart, Lisa meets Bleeding Gums Murphy in another ward. He lends Lisa his saxophone for her school recital, but when she returns she learns that Bleeding Gums has died. Lisa is the only person who attends his funeral, and vows to make sure that everyone in Springfield knows his name.