Input (grade 11): In 2002, he began work on a series of string quartets for the Maggini String Quartet to record on Naxos Records (the so-called Naxos Quartets).
Output (grade 12): In 2002, he began work on a series of string quartets for the Maggini String Quartet to record on the Naxos record label (the so-called Naxos Quartets).