There is a CD by Edin Karamazov, who plays the Britten Nocturne on a liuto attiorbato:
Britten - Bach: _Come heavy sleep_ Edin Karamazov (lute) Alpha 056 I don't know if Karamazov uses guitar tuning or lute tuning. A close-up picture shows that the first five courses are single, and the rest double. The sleeve notes provide a lot of information about Britten, Bream, and how the piece came about. Roman Turovsky referred to Karamazov's recording in favourable terms on this List on 31st March 2005. He also mentioned Karamazov briefly in one of 23 messages on 12th April 2005. A lot of information about the Karamazov CD was supplied by Philippe Van Ende on the French Lute List on 25th March 2005. Stewart McCoy. To get on or off this list see list information at http://www.cs.dartmouth.edu/~wbc/lute-admin/index.html