You'd probably enjoy the TV show "Glee"!
Btw, psychedelica, as you may be aware of, AOC has an unlimited trial available. Unfortunately it'll give a bit of a warped view as the trial is limited to the island of Tortage.
It'll still give you an idea of the graphics, gameplay and different classes, though.
The original game itself is only 10 euros as well and comes with 32 days of playtime, it's something to consider if you really like the trial.