Side A’s “Mysterious Vibes” comes from Action (1977), the later-era The Blackbyrds LP produced by Donald Byrd. By this point the group had fully locked into that hazy jazz-funk pocket—rhodes, bassline glide, & drums that feel tailor-made for loops. It’s been a quiet weapon for producers: Kurious (“I’m Kurious”), Paris (“The Days of Old”), plus later flips from Big K.R.I.T. & Dom Kennedy. The Jazz Dub leans into that—stretching the groove, letting the atmosphere breathe, keeping it playable.

Flip side is certified soul-collector territory. Tom Brock’s “When There’s Nothing Left…” is lifted from I Love You More and More (1974), produced by Barry White & Gene Page. Lush, aching, full orchestration—exactly why Just Blaze flipped it for Jay-Z’s “Girls, Girls, Girls” off The Blueprint. One of those samples that instantly connects eras.

This isn’t just a “nice edit” 45—it’s a bridge between jazz-funk heads, soul collectors & hip-hop producers. Both sides rooted in records that already did damage, now reworked for the floor.