Print License: If you're writing a book and want to include lyrics, you're going to need a Print License. Mechanical License: This is what you'll need if you want to release a cover version of a song or sample/interpolate it. You would need this for a commercial or music video, for example, in addition to the Master Use License. Synchronization License: Also called a 'Sync Licence,' this gives you the right to edit the song into a production of some kind, thus 'synching' it to the video. Master Use License: This gives you the right to use the song for TV, film, commercials and other audio-video projects.
