Not to be confused with the star-studded "Soul Clan" of Solomon Burke, Don Covay, Ben E. King, Joe Tex and Arthur Conley that recorded together for Atlantic, this is a compilation of soul duos who recorded for some other labels (King, Ronn, Jewel). It is an expanded version of a Jewel LP that featured 6 tracks each from the Patterson Twins and Wallace Brothers. This collection includes 2 more tracks from the Pattersons, and two numbers each from Ted Taylor / Little Johnny Taylor, Johnny & Jon, and Lonnie & Floyd. Most of this material is not available elsewhere, and some of it is of high quality.
After these earlier records, the Patterson Twins made a few records for some other labels and released their only secular LP, "Let Me Be Your Lover." This LP currently sells for 100s of dollars among collectors. Presently, you can download it for free, along with some other later Pattersons tracks, at this site: http://www.funkmysoul.gr/patterson-twins-1978-let-me-be-your-lover/. That music is very much a mixed bag, and (IMO) does not come close to standing up to the earlier records. More interesting are the Twins recent gospel records. "Take Us Higher," pictured here, can be downloaded at Amazon for $8. As far as I know, the Twins are still alive and active. So download and support them.
Little Johnny Taylor and Ted Taylor (no relation) need no introduction here, and their two tracks together on the compilation are a blast. There are fine other duet recordings for Jewel by these titans. Johnny & Jon and Lonnie & Floyd are quite obscure. Lonnie and Floyd deliver a couple solid soul senders. Johnny & Jon's Christmas in Vietnam is an interesting song, although some pitch problems slightly get in the way of an otherwise very soulful performance.