Doucet has appeared as a guest musician on albums by Sarah McLachlan, Chantal Kreviazuk, Oh Susanna, Veda Hille, Melissa McClelland, Delerium, John Bottomley, Maren Ord, Captain Tractor, Mae Moore, Major Maker and Lindy Vopnfjörd.
Doucet has appeared as a guest musician on albums by Sarah McLachlan. Doucet has appeared as a guest musician on albums by Chantal Kreviazuk. Doucet has appeared as a guest musician on albums by Oh Susanna. Doucet has appeared as a guest musician on albums by Veda Hille. Doucet has appeared as a guest musician on albums by Melissa McClelland. Doucet has appeared as a guest musician on albums by Delerium. Doucet has appeared as a guest musician on albums by John Bottomley. Doucet has appeared as a guest musician on albums by Maren Ord. Doucet has appeared as a guest musician on albums by Captain Tractor. Doucet has appeared as a guest musician on albums by Mae Moore. Doucet has appeared as a guest musician on albums by Major Maker. Doucet has appeared as a guest musician on albums by Lindy Vopnfjörd.