Compared to most other rhythm games on the market, this title boasts a pretty hefty song lineup and combines many originals and popular covers. They also update at least one song roughly every week, sometimes two.
Gameplay of some of my favorite songs:
Links to game:
https://bang-dream-gbp-en.bushiroad.com/
Personal take on the game:
It's a fantastic game for those playing on a very low budget(or not at all), since songs are pretty much unlocked for free at the start of each event, bought with very easily obtainable game currency or from leveling up your account/bands.
However, the IAP(in-app purchases) are fairly exorbitant, and comes with the dreaded no safety net gacha system.
Still, on the whole, it's a game that doesn't gate its content by ridiculous amounts of grinding time or in-app purchases.