Singing the Sadness

Private investigator Joe Sixsmith, a former lathe operator whose skill at detection is part pure luck and part and uncanny ability to be in the wrong place at the wrong time, rushes into a burning cottage to save a young woman trapped inside. She's barely alive, nameless...and the subject of Joe's new mystery.
Joe is in Wales for a church choir festival. He's retained by two parties to uncover the identity of the young woman. Joe's not up to any more heroics, though his clients may be. But before a killer can be brought to justice, he may have to play hero one more time-to save his own skin.