Katie's Mum used some beautiful music during Colin's farewell on Wednesday. We entered the church to "Canyon Trilogy" by R. Carlos Nakai.
It is the most beautiful and haunting native American flute music I've ever heard, it's sends shivers up your spine. You can hear a sample of it here, at Last.FM
I've listened to it a few times now and it's so easy to just sit back, shut your eyes and relax. Very highly recommended.