Roland used to be a drummer playing various styles from Jazz to Jazz Rock, Soul and Funk.
On the first two Weathertunes albums the brothers have collaborated with guitarist Philipp Vollertsen from Hamburg and Jazz guitarist Michael Arlt. Michael has joined the duo on all subsequent albums.
On their later albums Roland and Daniel have collaborated with various female singers, such as Kay Dee The Bee from France (on the album “Palm Beach”) and WAWA from Tokyo, Japan (on the album “Passions” and on the EP “Natura Vol.2″) as well as R´n`B vocalist Suzy Duffy from Scotland (also on “Passions”). The latest releases were 2 digital EPs named “Natura” Vol.1 & 2 (2014 and 2015) and the 7th longplayer “Parfum” (2016).The 8th longplayer album "A Place To Chill" is scheduled for early 2018.