When [the BBC] first offered me this [three-part series], I declined it because I thought, “I’m no authority on country music”, and it might be perceived as a little opportunistic. You’re actually a country music superstar: your version of Islands in the Stream, with Ruth Jones, got to number one…That was a novelty record for Comic Relief! Rob Brydon and two Elvis Presley impersonators in Rob Brydon's Honky-Tonk Road Trip. Rob Brydon's Honky Tonk Road Trip begins Sunday at 9pm on BBC Two and iPlayer. AdCheck out more of our Entertainment coverage or visit our TV Guide and Streaming Guide to find out what's on.