Sarah Walker introduces recordings from last month's third In Tune?
Festival of Microtonal
Music at St Giles,
Cripplegate, featuring traditional music from
Iran performed by Hossein 'Omoumi and Madjid Khaladj; Head by Andrew Toovey - a new work for Judith Mitchell
(cello) and Richard
Benjafield (percussion); and a cello solo in a 19-note scale by Henri Pousseur.
Producer Alan Hall