Format: How do I classify my release as "Single", "EP" or "Album"?

You must select SINGLE format if your release meets the following:

• If your release contains from 1 to 3 tracks with same title. It means, different versions of a same song. 
• If your release contains from 1 to 2 tracks with different titles. It means, up to two different songs.
• If your release has up to 10 minutes of duration.  

You must select EP format if your release meets the following:

• If your release contains from 3 to 6 tracks with the same title. con el mismo título. It means, different versions of a same song. 
• If your release contains from 4 to 6 tracks with different titles. It means, each song is different. 
• If your release has between 10 to 30 minutes duration.

You must select ALBUM format if your release exceed from one of the previous ones.