2017 to 2018 Cosmo Season Lest We Forget 2017 29 Photos Christmas Open House 2017 25 Photos Choir and Jazz Bands Christmas 2017 32 Photos Mon, Tue, Wed and BB Christmas Concert 2017 61 Photos Season Finale 2018 60 Photos Canada Day 2018 Cosmopolitan Music Society presents Canada Day in the Park, featuring the U of A Summer Band, Cosmo Summer Band, Edmonton Concert Pops Community Band, Beer League Concert Band, 90 Photos