Humm Music

Humm Music is a music streaming service that uses YouTube to offer millions of songs from the most famous artists in the world. Before starting to use the app you have to create a user account, where you indicate the type of music you like as well as music you DON'T like.

Once you've set up your account, just search for an artist you like, choose a radio station, or simply see the recommendations from the app itself. When you select a song, you see a small window appear with a YouTube video where the song will start playing.

If you close the small YouTube window, the song will stop. Of course, if you turn off your screen, the song also stops playing. This means you can only listen to the music while you have the YouTube window open.

Humm Music is an okay app, but its main defect is that it's totally dependent on YouTube videos. Plus, it tends to use videos of live performances instead of original versions of songs.