La Mama – Elephant Funk (1982)
Now, if you switch the chorus line from “Let’s do the elephant funk” to “I am the disco machine” you’ve got the following track, which is slightly better IMO:
It’s not a rip off, just some recycling. The musicians remain the same, only the packaging changes.
BTW, the original version was released under the band name Epsilon, in 1975. And you can listen to the great B side of the record here.