There are at least two bands with the name Malachai:
1) The following is about the Bristol Band.
They are comprised of GEE (vocals) and Scott Hendy (aka Boca 45, music). Their sound is a mix of beats and samples, drawing on a wide range of influences from dub to sixties pop, all tied together by Gee’s distinctive voice. Discovered by Geoff Barrow from the Bristol band Portishead, to date Malakai have released a limited-edition 12” on Barrow’s Invada label, called ‘Fading World’.