System of a Down bassist Shavo Odadjian recently played the most debaucherous show of his career. Odadjian paid a visit to his sons preschool and the pair performed an epic cover of ‘Toxicity’ for his sons’ classmates.

The performance was a part of the school’s “music and ice cream” session. Odadjian shared a video of the performance on his Instagram. Check out the footage below.

Shavo riffed through the epic 2001 masterpiece whilst kids watched on. At one point in the video one of the children yells out “Rock’n’Roll!” It is the most beautiful, wholesome thing you’ll watch all week. Start your weekend right.