The phenomenal success of music-related mobile apps has forced many of us old timers to have a good rethink about the way we make music in the 21st Century. For many musicians - including The Gorillaz and Bjork - Apple's iPad is taking center stage in the production of modern music. Digital instrument innovator Harvey Starr is also looking at the iconic tablet as a way of giving more people the chance to experience the power of Starr Labs' custom-built electronic guitars at a fraction of the cost. Pairing the iPad with his company's button-based electronic guitar fingerboard, Starr is developing a new hybrid monster called the iTar.