KT Tunstall on discovering the loop pedal and writing "Black Horse and the Cherry Tree," 2007

From my interview with KT Tunstall, just published in Acoustic Guitar (read it here). This is the second in a run of three cover stories I've just done for the magazine (last month was Keller Williams, next up Bob Weir).

"It was after the first record was made. A few months before [the record was due out in the UK in 2004], I was going on a solo tour of coffee shops in Scotland. I'd just made this album and it sounded like a band, and I couldn’t face just going out with a guitar and being that girl in the coffee shop who sings about being dumped. I wanted to do something different. I'd seen this brilliant guy called Son of Dave, who beatboxes or uses a shaker or harmonica and then sings crazy old blues music. It was just brilliant what he did using this loop pedal. And then I saw Jim White, the American singer-songwriter, using it--sometimes with his voice and sometimes with his guitar but never together. My friend helped me work out how to put both of them through the same pedal, just by mixing them in a remote desk.

"I wrote 'Black Horse' while I was trying to learn how to use the pedal. Tom Waits was an early inspiration for me, and I used to listen to a lot of James Brown. I was really envious that these songs were over a constant groove, and singer-songwriter stuff was always reliant on constant chord movement. I really wanted to write a song over a groove that didn't change, and the pedal was obviously perfect for that."