Swedish rapper, Sad Boys leader, and Arizona Iced Tea aficionado Yung Lean might be moonlighting as a punk singer. "Vit Spirit," a song by Swedish punk band Död Mark, popped up online a couple months ago, and #sadboy conspiracy theorists purport that it's Lean on the vocals.

The song is a thrasher featuring a hardcore techno beat, which is basically the exact opposite end of the sonic spectrum compared to Yung Lean fare like "Yoshi City." But, as Noisey points out, this video of him recently performing "Vit Spirit" at Webster Hall in New York City surely seems to indicate that he's in the band, and our office's resident sad boy definitely thinks it's him. Check it out.

[via Noisey]