Ok, so I heard this song on the radio one time that I am pretty sure is from the 50s, maybe even 60s. basically the male singer would scream the refrain almost in a childish way. Sounded bizarre, but good. I think the screaming part sounded like "lack-ado lack-ado."
I think its similar to "Don't You Just Know It."
Does anyone know what I am talking about? Even if you throw out ideas, I can search for stuff.
Thanks


