Jonathan Dove’s 1994 one act opera Siren Song is a twisted little piece and very enjoyable. Apparently it’s based on a true story which just makes it weirder. Its the mid 1980s. Davey Palmer is an Able Seaman on HMS Ark Royal. He answers an ad in Navy News from a young woman, Diana, seeking a pen pal. Diana is a model and the relationship gets quite steamy but somehow whenever Davey gets shore leave there is some reason why Diana can’t meet him. Soon Diana’s brother Jonathan is showing up to make the excuses. Diana has throat cancer and can’t make phone calls and on it goes until the nature of the phone calls between Davey and Jonathan leads the MOD police to investigate a possible homosexual relationship. Surprise! There is no Diana and Jonathan is a con man. It’s very cleverly constructed with Diana appearing as a character though, we realise eventually, only in Davey’s imagination and the the pacing is such that our suspicion builds rather than the denouement being a huge surprise.