DiY stuff early 90's, still no idea Part Two

Hi

Part Two of '90-93 Id's from old DiY nights/parties.
Any help gratefully received...

Again, a cheeky little bump.
Nothing too obscure by the sounds of it, any ideas folks?

Plumpton = B1 on Rhythm 3 Request - From The Pages Of Our Minds (Volume 2) (Vinyl) at Discogs

Need to bump this as I need reminding what Mulatto -4 is, tune!!

Cheers Kingey

Would love help with any of 'em, especially that Mulatto tune.
Dropped him a line via BRS on Myspace a while back & he was gonna have a think. Will chase up & see if we get lucky...