I remember those dance mixes! How funny to think about them now! Santana had a very minor dance hit in 1985 with a tune called "Say It Again," from their "Beyond Appearances" album. Anyway, the dance mix extended the song from about 3 minutes to perhaps 7 IIRC, featuring a long percussion break which sounded like something from the Woodstock era Santana (a GOOD thing). The funny thing was, the break was grafted on by a bunch of studio musicians. I always thought that was odd, not unlike Chicago bringing in Maynard Ferguson to play a trumpet solo on "Street Player." Was Lee Loughnane doing his laundry or scoring some blow while they were recording?