The Velvet Underground recently announced a 45th-anniversary reissue of 1970's Loaded. Today, they've shared one of the six-disc set's many rarities. "Rock & Roll" (Mono Single Cotillion 45-44133), from the second disc, is the mono mix featured on an unissued "Rock & Roll" single. Listen to it below.

Find the reissue's full tracklist here.

Revisit our reviews of the 45th anniversary box sets for The Velvet Underground & Nico, White Light/White Heat, and The Velvet Underground.