Conversation so far:
did any of idlewild's band members do any solo work?
Jones released his debut solo album, A Sentimental Education, in 2009.
did any other members do any solo work?
In 2006, Woomble worked with several musicians including Kate Rusby, his wife Ailidh Lennon, songwriter Karine Polwart .

Question: were the solo songs every released on an album?
Self-contained rewrite: Were the solo songs that Woomble from Idlewild made with musicians including Kate Rusby, his wife Ailidh Lennon, and songwriter Karine Polwart in 2006 ever released on an album?