The few quirks are disappearing with each upgrade, and it is a great tool for any musician. The editing tools are the best I have seen for any program at any price (wake up, Apple and Microsoft-those little arrows are magic). Now that they have abandoned their efforts to second guess your copyright authority, it is even better. This is the best, least expensive and most effective way to to access your music. Caveat: they may still have an agreement with Rockin with the Cross to make their charts unavailable if you stop subscribing to RWTC. Check that out before you use the services together.
WLrmr about OnSong 2020