ITALIAN ODEON SWING MUSIC SERIES

On each side of this record there are two excerpts from different recordings of the same piece - one by a black band, the other white. Apparently this was planned to be the first of a series but only this title was issued.
Side A:
After You've Gone
Armstrong's Orchestra, Nov. 26, 1929, matr. 403454 - Miff Mole's band, Sept. 24, 1929 with Phil Napoleon, tp; Miff Mole, tb; Jimmy Dorsey, cl, as; Babe Russin, ts; Arthur Schutt, p; Dick McDonough, g; Stan King, d. Matrix 402987
Side B:
Basin Street Blues
Armstrong's Hot Five, Chicago Dec. 4, 1928 with Hines on celesta - Charleston Chasers with Ruby Weinstein, charlie Teagarden, tp; Glenn Miller, tb, arr; Jack Teagarden, tb, vo; Benny Goodman, cl, dir; Sid Stoneburn, as; Larry Binyon, ts; Arthur Schutt, p; Dick McDonough, g; Harry Goodman, b; Gene Krupa, dr. Matrix 151292.
Information thanks to Howard Rye's article on "Names&Numbers" and Lord's Discography. It must be noted that this series is called "Swing" and not "Rhythm"; there's also no indication of being actually produced in Italy, or anywhere else for that matter. Lack of proper credit is most probably a production slip. Thanks to Norman Field for confirming that this record is indeed a copy of English Parlophone R2250 most probably titled 'Black and White Rhythm Style Series, No1 & No2' and including full credits.
Ref:
PARLOPHON (ITALY 1940s), in "Italian Rhythm Style," by Howard Rye, listings for Odeon A2300 and Parlophon B-71000 and KG-13000 series, others, Names & Numbers Mar, Jun 1999, p.Mar:9-18,Jun:15-16.