Organ Failure: A Bernie Fazakerley Mystery

Father Damien is worried that the renovation of the organ in St Cyprian's church may not be finished in time for the important Easter services. That's even before the organ builders discover a corpse concealed beneath it and the police halt the work while they investigate. Who is the young man whose remains have been lying hidden for more than thirty years? And who killed him and then secreted his body in the church?