One that I do from time to time - 'And The Band Played Waltzing Matilda'. It was the FIRST folk song that I ever learnt - not sure whare I heard it, but I must have been thirteen or so. Learnt it and sang to myself or in the bath. Only started singing in public four years ago (and I'm 44 now!!) It was that song that sowed the seeds for me - just took a long time to come up!!

Kev