I sing unaccompanied almost always english traditional. This suits my voice best although I have recently started singing in a three part harmony group. I am troubled by this because I have the concentration of a gnat and find it difficult to maintain the proper tune. I play several instruments too badly for public outings hence the unaccompanied singing. My favourite tunes are Come all ye maids who live at a distance and Farewell to Tarwaithe -both suit my rather plaintive voice well -I only do sad songs since I do not have a robust voice