Playlists change after one song

[Jessca123]

After I choose a playlist to listen to, it will play one song on that playlist and switch to a different playlist. It goes back to the same playlist every time. help.  {{for example. I will choose to listen to my Josh Groban playlist. It will play one song on that playlist and then go to "A Gentlemen's Guide to Love and Murder" playlist. It does this no matter what playlist I choose, and I have deleted all of the "Gentlemen's Guide" playlists from my profile.}}