Resource Mark Langford: Geoffrey - a motley feathered duck... - CASSETTE Cassette Audio/visual Borrow × Borrow/Hire: To borrow items or hire parts please email SOUNZ directly at info@sounz.org.nz. About Featuring 1 About Work Geoffrey-a motley feathered duck-glimpses distantly and ponders. Featuring Geoffrey-a motley feathered duck-glimpses distantly and ponders. for winds and percussion by Mark Langford in 1994