Icefire - Pure Wildfire, #2

Shape-shifters rock!Ryan Hawthorne is the charismatic vocalist for the band Pure Wildfire, with the world at his feet. He's also a shape-shifting firebird more than a hundred years old, torn apart by the death of his lover. Maria died of a drugs overdose but Ryan always suspected foul play. Now he's back in New York to find out. Gina always blamed Ryan for her stepsister Maria's death, but when she meets the devastatingly sexy singer she finds Ryan is the embodiment of all her wet dreams, and she's had plenty.
They set each other's worlds ablaze but they have to find Maria's killers before they get to Gina. Or Ryan will lose her too.