1978 Bee Gees Rhythm Machine Mini Electronic Synthesizer Mattel Works Disco Era | eBay
Mattel Bee Gees Rhythm Machine 1978 | Reverb
Original Vintage Mattel BeeGees Rhythm Machine | Reverb
The Bee Gees Rhythm Machine was a miniature electronic keyboard for Bee Gees fans to use, and it was also used in Kraftwerk's Pocket Calculator song! : r/nostalgia
MATRIXSYNTH: Vintage 1978 Bee Gees Mattel Rhythm Machine Music Keyboard
MATTEL □ BEE GEES RHYTHM MACHINE - piquant
Original Vintage Mattel BeeGees Rhythm Machine | Reverb