No you're not dreaming, that blob is indeed a string quartet

We want mad skills. Those of Killa Kela and his crew border on the Frankenstein: sure you've seen beatboxers before, but singing at the same time? Expletives fail us. It centres around Kela and his insane voicebox, but there's no wasted talent. As well as roping in keys, strings and a singer, there's a great stint as MC Trip freestyles to the crowd's possessions: 'My trainers are so white, Kate Moss tried to snort 'em.' You should have heard the line about the bloke in the front row's sideburns...