Question: Prodigal Sons is an album by the Irish group The Dubliners. Produced by Bill Whelan who later became famous for Riverdance this album featured cellist Nigel Warren-Green as guest musician. Although Luke Kelly recorded his famous versions of Raglan Road and Song for Ireland during these sessions neither track featured on this album although Sean Cannon's version of Song for Ireland did. Given a list of categories: company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work, what category does the paragraph belong to?
Answer:
Album