In early 2007, Ronson featured Merriweather's lead vocals on a cover version of The Smiths' song "Stop Me If You Think You've Heard This One Before" released as "Stop Me". It was re-composed with additional lyrics from the song "You Keep Me Hangin' On" by The Supremes. Merriweather admitted in an interview with "The Guardian" that he was not familiar with the Smiths song prior to recording the revised version: "Mark said, 'I want you to sing on this - it's my favourite Smiths song', so I listened to it. I'd heard it once before, but I was never a Smiths fan. But I thought it was beautiful". It was issued as a single in April on Columbia Records and appeared on Ronson's compilation album "Version" that same month. It was a commercial success in Ronson's native United Kingdom, where it reached number two on the UK Singles Chart. It peaked in the top 40 on the Swiss and Italian Singles Charts. Merriweather performed it during Glastonbury 2008.