Tracklist
| A | Cosmic Ray |
| B | Blue Funk |
Credits
- Written-By – Charles*
Notes
London American Jazz Recordings.Recorded by Atlantic, New York.
Progressive Music.
Other versions
| Category | Artist | Title (Format) | Label | Category | Country | Year |
|---|---|---|---|---|---|---|
| MEP 461 | Milt Jackson & Ray Charles | Milt Jackson & Ray Charles - Soul Brothers (7", EP) | Metronome | MEP 461 | Sweden | 1958 |
| EZ-K 19048, EZ-K.19048 | Milt Jackson & Ray Charles | Milt Jackson & Ray Charles - Soul Brothers (Cosmic Ray · Blue Funk) (7", EP, Mono, 4-L) | London Records, London American Recordings | EZ-K 19048, EZ-K.19048 | UK | 1959 |
| 614 | Milt Jackson & Ray Charles | Milt Jackson & Ray Charles - Soul Brothers (7", EP) | Atlantic | 614 | US | 1958 |
