These days, British singer Gary Go might reach for his iPhone before his keyboard when hammering out a tune. He says applications such as Cordica and Beatmaker allow him to compose material and provide instant accompaniment for those spontaneous moments when he feels the need for a good sing. While the iPhone might be a handy tool for musicians, Go says he’s still a fan of old school methods. The Londoner used real instruments when making his self titled debut album, out this week in the U.S. (Decca).