Big Time Rush horse around inside the studio as they record “Music Sounds Better With U.”

The guys — Kendall, James, Logan and Carlos — debuted the official music video late last year and it was the first single off of their new album, Elevate.

The guys are currently on a promo tour in Germany. James tweeted, “In Cologne, Germany! Hitting the gym now and a bunch of press after! And of course, the signing tonight! Can’t wait to see everyone! Xo,JM”

Carlos added after a full day, “going to sleep.. wow so jet lagged… loving germany.. but missin everyone back at home.. :/ night”