Complex sentence: The album featured songs by Peter Hames, Johnny Mulhearn and Arty McGlynn as well as backing vocal and keyboard contributions by Enya on "Quiet Desperation", "Sweet Music Roll On" and "The Diamondtina Drover".
Split into simpler sentences: The album featured songs by Peter Hames, Johnny Mulhearn and Arty McGlynn. The singer Enya contributes backing vocals and keyboards on "Quiet Desperation", "Sweet Music Roll On" and "The Diamondtina Drover".