After finishing his time at City of London Freemen's School in 1970, Strummer moved on to the Central School of Art and Design in London, where he briefly considered becoming a professional cartoonist and completed a one-year foundation course. During this time, he shared a flat in Palmers Green with friends Clive Timperley and Tymon Dogg. He said, "I bought a ukulele. No kidding. I saved some money, £1.99 I think, and bought it down Shaftesbury Avenue. Then the guy I was busking with taught me to play 'Johnny B. Goode'. [...] I was on my own for the first time with this ukulele and 'Johnny B. Goode'. And that's how I started."