There are two musical acts named Knapsack. 1. An emo/indie rock band that was formed in Davis, California in 1993 by Blair Shehan (vocals/guitar) and Colby Mancasola (drums). Blair was also a member of fellow emo band The Jealous Sound and Racquet Club. 2. An electronic project of Chicago-based producer and singer-songwriter, Gabriel O'Leary, who debuted with Bend in January, 2018, followed by the seven-track album futura in September of that year Read more on Last.fm