Calvin Harris brings back the feels of 90's acid house with his track titled "Slow Acid." It features a steady tempo, moody ambiance, and the signature squelching bass sequence of acid house songs produced over a decade ago.

Yesterday, a 4 minute and 26 second music video was produced that combines trippy visuals and adrenaline-pumping action in which depict this unexpected piece flawlessly. It's evident that fans will appreciate Harris stepping out of his comfort zone to dramatically change up the iconic style that's made him so successful. Now that this exciting news has been revealed, it's safe to say that we won't have a clue of what's coming next.

"Slow Acid" will become available upon release of his upcoming album, Motion on November 4th. Motion will also contain Calvin's smash hits like "Under Control" (feat. Hurts), "Blame" feat. John Newman, and "Summer."

Pre-order it on CD and digitally today!

[youtube http://www.youtube.com/watch?v=no1YHRhFr5A]