Let's have FUN, Fun, fun

Con Funk Shun was a great band in the late 70’s and early 80’s.  They came out of nowhere.  Their sound was tight.  Horns and harmony.  They were never really a supergroup like Earth, Wind & Fire.  In spite of this, they had several (I think it was four) gold albums in a row.  Their first hit off of their first album was called fun, fun, fun.  Their later albums were more disco.  This tune was (I can’t help it) FUN.