Need Help to find rare dj remix version of Madonna's Into the Groove

[kdbl0]

Hello All...Over the years since I first heard it at a local Disco in Hawaii in the late eighties (1988 or so), I've been on a quest to find the exact version of a DJ only remix of Madonna's "Into the Groove". It has a break in the song where there's a sample of Melle Mel's voicing of "Chaka Khan...Chaka Khan" from Chaka's cover of "I Feel for You". I recall that the mix also had at least two or three copies of "Into the Groove" playing at the same time like a mash up in the chorus. I originally thought it was a Ultimix version but I can't find it. Someone told me that it could have been a DMC mix but I couldn't find one that had this. The signature part of this mix is the break of "Chaka Khan...Chaka Khan" and then back to "Into the groove". Help! Please! I've been searching for this for a long time. If anyone knows, please let me know what the version is and what remix service it was if you know. I'm sure it's only on vinyl. Thanks so much for your help in advance. I've considered doing my own remix but I guess I want to know it for nostalgic reasons.

[Flagio]

I just know a wonderful version:
Jefferseif - Into The Groove (All Out Groove)
outlab.net | Jefferseif - Into The Groove - Jeffer Seif (JC 001)

but there are no samples of other songs in it, like you describe

[__Pulse__]

It's a Hot Tracks remix (series 4, issue 6)