Unable to listen to new music. MacAir shuffles through titles in rapid succession, with no sound.

The last several times, I have tried to listen to a new song, from an album, when I click on the song, there is no sound and it moves from song to song in rapid succession. However, if I go into the same album in iTunes, the song will play. I believe this was happening before installing Tahoe, but I'm not sure. I've tried signing out of my account, to no avail.

Has anyone else encountered this, and how do I fix it?

Thanks,

Lyn