Two different people
E. Rodney Jones was a DJ on WVON in Chicago, which was owned by the Chess Brothers.
as for Bobby Treetop no idea..
both played at the Cats ..
Copied over from website 45cat..
Good question. The late Bob Abrahamian once suggested in an old Soul Source discussion that Bobby Treetop might possibly be Bobby Copney....who of course also recorded for Tuff, and about whom, I believe, nothing is known.
If you listen to all the relevant sides other than "Wait Till I Get To Know Ya" [which, as I recall, is sung in a falsetto], you may well agree that it's a possibility.
And yeah, "R&B Time" is the instrumental track used on "Wait Till I Get To Know Ya". It appears on the b-side of Tuff 418 [not currently listed on site], credited to E. Rodney Jones, a powerful Chicago DJ.
Which actually points to the confusion over this release. There's a bootleg of "Wait Till I Get To Know Ya" [not an alt. issue], with "R&B Time" [taken from Tuff 418] on the flip.
417 is shown as the cat. number on that pressing.