Real name: George Brown; Calypsonian from Trinidad (see also: Calypso Mambo) who came to Britain at the end of WW II. Song tackling Bebop. Reissued on lp Black Music In Britain Vol. 2 (New Cross).
Nieuwe Snaar [Dutch lyrics by Wannes Van de Velde who played bebop before he found his niche in folk & flamenco]
The scat lyrics, both in the original and in the cover, come from Dizzy Gillespie.