newly recorded lyrics by Bega dealing with the featured characters. Track listings CD single "Mambo No. 5" (radio edit) – 3:39 "Mambo No. 5" (extended mix) – 5:14 "Mambo No. 5" (enhanced CD-ROM video) – 3:42 Maxi single "Mambo No. 5" (radio edit) – 3:39 "Mambo No. 5" (extended mix) – 5:14 "Mambo" (Havanna club mix) – 5:48 "Mambo" (The Trumpet) – 6:01 7-inch 45 rpm single "Mambo No. 5" (radio edit) – 3:39 "Beauty on the TV Screen" – 4:03 Charts Weekly charts Year-end charts Decade-end charts Certifications Release history Bob the Builder version On 3 September 2001, BBC Records released a novelty version of the song sung by British actor Neil Morrissey, who provided the voice of Bob for children's television show Bob the Builder. It features background vocals from Rob Rackstraw and Kate Harbour, who voiced several other characters on the show. This cover radically changed the lyrics to fit the theme of the show, making numerous references to construction, repairs and roadway maintenance, as well as the show's characters. The female names from Bega's version are also replaced with types of construction supplies and building tasks, e.g., timber, saw, waterproofing and tiling. Chart performance On 9 September 2001, the song debuted at number one on the UK Singles Chart, becoming Bob the Builder's second number-one single on the listing after "Can We Fix It?". In doing so, Bob became the first novelty act to top the UK chart with more than one single. Following the 11 September attacks, the song was removed from the BBC Radio 2 playlist, with the station's executive music producer Colin Martin describing the song as being "too frivolous in light of the news that was breaking". The song earned a gold certification from the British Phonographic Industry (BPI) on 12 October 2001 for shipping over 400,000 units. At the end of 2001, it was ranked as the UK's 17th-best-selling single. In Ireland, the song first appeared on the Irish Singles Chart at number 13 on 13 September and peaked at number four the following week. It remained in the top 50 for 10 weeks in total. At the end of the year, the song came in at number 42 on Ireland's year-end chart. "Mambo No. 5" debuted at number three on the Australian Singles Chart on 4 November 2001 and reached number two on 18 November. After staying at the position