Bonus Studio Tracks Released 2015 Listen to bonus studio tracks from the Fields of Pannonia sessions here. Recorded at Sear Sound, NYC with Gregg Kallor (piano), Johannes Weidenmueller (bass) and Jeff Hirshfield (drums). Garuda's Song REMIXAre You Sure?Marion's Last DriveLet Us Flock, Let Us Sing Copyright Christian Artmann 2015.