"Charly" was written and produced by band frontman Liam Howlett, together with Chaz Stevens as an additional producer. The single's cover art was designed by Jay McKendry Jenkins. The song samples the 1970s BBCPublic Information Film, Charley Says,, in which a small child is shown with his cat. This sample later resulted in the band being unsuccessfully sued for plagiarism. The beat of the track is sampled from "Radio Babylon" by electronic music act Meat Beat Manifesto. The band was criticised by the dance music magazine Mixmag for inspiring a glut of copycat rave songs which also sampled children's programming, including "Sesame's Treet" by Smart E's and "A Trip To Trumpton" by Urban Hype.
Reception
The song received generally mixed reviews from critics, despite its popularity. Dooyoo.co.uk described "Charly" as "An infamous song which was played at very loud volumes for weeks and its music video turned it into one of the controversial songs of its time." Popmatters.com elaborated "Charly" as an electronic track developed in such a way that it would ensure boredom avoidance. Stylusmagazine.com interpreted the song as "All teenage rampage and suckingly vacant insurgency". Regardless of Charly's mixed critical reception, the track has still genuinely managed to garner a rather widespread cult following over the years for its innovative use of sound, as it has been considered by many fans to be one of the main turning points in Electronic music history, if not the overall Rave scene in general.
Music video
A music video directed by Russell Curtis features live footage of one of the costume-wearing Prodigy's early performances with other visual effects. The video contrasts the song's lyrics and "infamous" sample by playing a clip of a government warning to always tell your parents where you were going. The cartoon figure used was a young child, named Tony, who had a ginger cat named Charley; "Charley Says" was a short series of informational cartoons produced for children during the 1970s dealing with everyday issues such as not playing with matches and not talking to strangers.
On 24 August 1991, "Charly" debuted at number nine on the UK Singles Chart, two weeks later it rose to a peak position of number three where it stayed for two consecutive weeks. The single re-entered the chart almost five years after release at number sixty-six on 20 April 1996. The single re-entered again, a further eight years on from its previous re-entry due to a digital download release of the single. This time at number 73 on 4 December 2004. Altogether it spent a total of six weeks within the top ten and twelve weeks within the top seventy-five.