It's not Rockwell, It's not Memphis, but what is it?

I thought Rockwell on the "It's a Party" part, but the serifs on the A don't match, nor do they match with Memphis, so what is this oddball variation?
Any help will be much appreciated!!!
Thanks!

Comments

Don't see an image, but it could also be Beton.

Lubalin DID THE TRICK!!!!
Thank you!!

Glad I could help.