My main request would be to just finish up all the songs on the Lego Rock Band disc which it appears you guys are doing after looking at the News/Updates tab of the RBHarmonies spreadsheet. After that I would say just start with DLC07 and do the popular songs first. Also, I know charting keys is way more time consuming than doing the harmony upgrades so if anyone happens to submit a keys upgrade to you I would say go ahead and do the harmony upgrade for that particular song so you can get the keys upgrade out ASAP.
[Lego finished in May 2013 iirc]
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