I first purchased "Caught Up" in 1974 ( R&B Album of the year) -
and I have been playing it ever since- I agree it is the best concept Album of all time- even better than Ziggy Stardust and Diamond Dogs Concepts - which are also in my all time fave play list (Yes us soulies do like other genres)
Millie's cover of Elvis's Loving Arms from " Still Caught Up" is in my opinion the best version of this great song, she sings it with pure passion