I see that it was on this 1959 album (link), which includes some of their more popular songs. There are a few listed there that I’ve never heard before, but am looking forward to sampling. You can sample them at the site.
http://www.allmusic.com/album/presenting-dion-the-belmonts-mw0000613863
Sorry, looks like you can’t sample them there, at least not directly. When you click on the play icon, it redirects you to a FaceBook log-in.
But there’s always YouTube. Can probably find the album there.
Album title:
Presenting Dion & The Belmonts
Track Listing:
I Wonder Why
Teen Angel
Where or When
You Better Not Do That
Just You
I Got the Blues
Don’t Pity Me
Teenager in Love
Wonderful Girl
Funny Feeling
I’ve Cried Before
That’s My Desire
No One Knows
I Can’t Go On (Rosalie)
https://www.youtube.com/watch?v=lWubh43FXfQ&list=PLy-yRNjf_2Y5yQEfbQZ4rXwbdoz-fw0-m