%22Peek-a-Boo%22 is a song by English alternative rock band Siouxsie and the Banshees. It was released in 1988 as the first single from the band's ninth studio album, Peepshow. Melody Maker described the song as %22a brightly unexpected mixture of black steel and pop disturbance%22 and qualified its genre as %22thirties hip hop%22. %22Peek-a-Boo%22 was rated %22Single of the Week%22 in Sounds magazine; reviewer Peter Keane wrote that it was a %22brave move%22, %22playful and mysterious%22.Bloc Party praised %22Peek-a-Boo%22 and their singer Kele Okereke said: %22It sounded like nothing else on this planet. This is just a pop song that they put out in the middle of their career that nobody knows about, but to me it sounded like the most current but most futuristic bit of guitar-pop music I've heard.%22