I’m sure it’s something I did or not doing. I had downloaded songs from the forum, as well as Phil’s Substandard drum kit and used BB Manager to sync to the SD card. And for awhile, I got the songs to play out of the BB. (They still play on BB Manager.) But then I did something (re-synched?) and now none of the downloaded songs will play. Is there a difference on export vs. synch? I think I tried reassigning the default drum kit of the song to the substandard kit so it would match the setting I select on the BB. Anyway, I appreciate your help getting this figured out.