Synth History on Instagram: "Bee Gees Mattel Rhythm Machine [1978] Well this is pretty neat. More of a toy than a synth per se, the Bee Gees Rhythm Machine was released
Bee Gees Rhythm Machine | Bee Gees Wiki | Fandom
Hah. Hah. Hah. Hah. Synthin' alive. Synthin' alive. . . . Mattel Bee Gees Rhythm Machine 1978 - Black listed by a private seller in… | Instagram
MATRIXSYNTH: Vintage 1978 Bee Gees Mattel Rhythm Machine Music Keyboard
Mattel Bee Gees Rhythm Machine
Bee Gees Signed Rhythm Machine in Original Box (Mattel, 1978).... | Lot #89382 | Heritage Auctions
Original Vintage Mattel BeeGees Rhythm Machine | Reverb