HEY, I m a lyricist . I write lyrics on specific person as a birthday gift .You need to send your boyfriend,s details , appearance, his habits or gestures you love , i can also include his love for les miserables in that song , and your feelings what you exactly want to tell him on his birthday . I am a lyricist only not a singer , so i would provide you only lyrics of birthday song . You can made a beautiful card and write that song on it and on that special moment you can read that song for him which is specially written on him , I think that will be a beautiful and memorable gift for him. I hope you would consider my offer. I can also write lyrics of some les Mis song if you want that thing.