This song is from the album Red vs Blue Season 17 Soundtrack.

On this session for RVB17E03, we recorded a tune that might have been played on a Mattel Optigan, Mellotron, and the absurdly rare Birotron. These instruments, which used an optical disc, magnetic tape banks, and 8-track cartridge, respectively, are among the earliest samplers. Thanks to the folks at G Force, the musical palette offered by these big delightful keyboards is available thanks to their archival-quality sample libraries. 'Wait, whose pool is this?'