The Grauniad has an A-Z of today's music genres, for the old codgers who stopped paying attention years ago at emo, twee pop or grime and started lumping everything into whatever superannuated genre it sounds most like:
Afrobeats: Not to be confused with the 1970s Afrobeat of Fela Kuti – although admittedly it is quite confusing – the addition of an extra "s" denotes a frisky, contemporary fusion of hip-hop, house and west African pop, as championed by London DJs such as Choice FM's Abrantee and 1Xtra's DJ Edu. Nigerian Afrobeats star D'Banj, recently signed to Kanye West's GOOD Music label.
Lazer funk: A convenient appellation for the thrillingly maximal brand of glitchy neon rave favoured by Rustie (pictured, above), Hudson Mohawke, Krystal Klear and their LuckyMe/Numbers pals. May sound daft but it's only slightly less ridiculous than some of the names they came up with themselves. See also: Aquacrunk, wonky house, glitch-hop, post-Dilla
Nightbus: A charmingly apt name for all of the sensitive poshboy quasi-dubstep pleasantness that's followed in Burial and James Blake's wake: too fey for the rave but ideal for when you're riding home – alone – on London's N68.
Voodoo house: A sturdier British response to the witch house fad, as practised by shadowy outfits Demdike Stare, Raime and the Blackest Ever Black clique. Combines eerie found sounds with faceless Detroit techno and Throbbing Gristle-style industrial mischief, plus a working knowledge of the occult, and a penchant for visuals borrowed from sinister instructional films of the 1950s and 60s.