@heinrisn Yeah and lots of rewinds in one month sounds like something HMX would want to do in November if at all.
"You may have noticed that some tracks in the list above are from previous Rock Band disc setlists. Another fun fact is that 2017 marks the tenth anniversary of the Rock Band series! As part of our year-long celebration for Rock Band’s tenth anniversary, we’ll be making some of the series’ most popular on-disc tracks available for purchase as DLC in the near future. This month, you’ll see Blue Öyster Cult’s “(Don't Fear) The Reaper” from the Rock Band that started it all. DLC will also feature Kansas’ “Carry On Wayward Son” from Rock Band 2, and “Swing, Swing” by The All-American Rejects from the LEGO: Rock Band setlist. Stay tuned for more of your favorites coming to the DLC Library in the coming months."2
I've found a new pattern which has me excited for the near future. Each month since April has had only 3 non-RBVR songs.
April - You Make My Dreams, Bizarre Love Triangle, Free Bird
May - This is How We Do It, Kids, Shout
June - Killing is Just a Means, Wrecking Machine, Girls Just Want to Have Fun
July - In-A-Gadda-Da-Vida, She, Hold On
August - Every Morning, Stupid Girl, Stranglehold
So at the current rate it may be that both September and October have 5 RBVR songs each (if 2 songs per week continues)!2
I tried multiple times and it worked with every attempt. That leaves checking setlist and entitlement fixes as the only big ones left I think.2