Question: What ill fated baseball promotion is the most notable part of the Detroit Tigers 1979 baseball season?
Sentence (from "1979 Detroit Tigers season"): This season is most notable for both the Tigers' involvement in the infamous Disco Demolition Night, of which they were the visiting team to the Chicago White Sox and declared winners by forfeit, as well as for their mid-season hiring of Sparky Anderson as manager.
Relevant evidence: Yes