There were 2 hiphop groups in the 90s that came out with almost the same song at the same time.

IIRC, one group was from around Atlanta, the other group somewhere in or near the Midwest like Indiana or Chicago.

Again IIRC, they sued each other in court for plagiarism, and the Midwest group was ruled to have been first.

Again IIRC, one of the groups had a number in their name.

Both songs’ refrains were very similar, with the difference of 1 or 2 vowels or letters.

Again IIRC, the refrain was similar to the “Hey… Ho…” refrain in “Hip Hop Hooray” from Naughty By Nature, but I’m almost positive that that wasn’t it.

Does anyone remember what those songs and groups were?