I've been looking for a better alternative to iTunes for years, like Google Music. But nothing I've used has the same features like powerful smart playlists, r

I've been looking for a better alternative to iTunes for years, like Google Music. But nothing I've used has the same features like powerful smart playlists, ratings system, and the ability to change the start and stop times of songs. But iTunes is just a mess that's getting worse and worse. I might just have to suck it up and start over.