C+C Music Factory is an American musical group formed in 1989 by David Cole and Robert Clivilles. The group is best known for their five hit singles: "Gonna Make You Sweat (Everybody Dance Now)",

In 1991, as Clivilles + Cole, the duo released an LP-single A-side featuring a cover of U2's "Pride (In the Name of Love)", but it was the B-side "Deeper Love", featuring vocals by Deborah Cooper (a long time Clivilles and Cole vocalist) and Paul Pesco that proved to be a hit, peaking at No. 15 in the UK. Deborah Cooper performed "Deeper Love" on Saturday Night Live with C+C Music Factory. It was also covered by Aretha Franklin with production by Clivilles + Cole. Both sides charted on the Billboard Hot 100 in the spring of 1992: "A Deeper Love" peaked at #44, while "Pride (In The Name Of Love)" reached #54. In 1992 as Clivilles + Cole an album was released called Greatest Remixes Vol. 1 featuring remixes by the duo of their own songs along with other artists' songs. The video for these songs was actually one long featurette, beginning with "Deeper Love" and then continuing into "Pride (In The Name Of Love)" halfway through the video. The video was labelled "Pride (A Deeper Love)". Some networks preferred to show the videos separately while others played the whole length.  In 1992, the duo assembled The S.O.U.L. S.Y.S.T.E.M., only one song of this group was ever released. A special uptempo vocal club remix was released as a promo single by Arista Records.  Clivilles and Cole later released a new single under the moniker The 28th Street Crew called O in 1994. In 1994 Clivilles and Cole produced a song for El General "Las Chicas", which borrowed heavily from the song "Boriqua Anthem" on the Anything Goes! album.  Since then, Robert Clivilles has produced on his own including the membership of the group MVP as well as one last album release in 1996 on Columbia under the moniker Robi Rob's Club World and various other releases under different names.

Using a quote from the above article, answer the following question: What was one of the alternate names they used?
In 1992, the duo assembled The S.O.U.L. S.Y.S.T.E.M.,