Rock star romance, don't know title, author or year.

[babsy64]

 A rock star romance - the h is a university student whose friend won tickets to a rock concert and wants to take her. She has never heard of the band and is basically a concert virgin...has no idea how to dress. At the concert, lead singer invites her backstage...immediate heat. She goes home and researches the band, learns the words to all their songs, their likes and dislikes. A guy that likes her invites her to their next concert and she gets all rock-glammed up this time. Lead singer sees her in the audience and freaks out, thinking that she has played him and knew who he was all along. He's really cruel to her and takes everybody BUT her to a reception area. Turns out okay and they spend the next day or two discovering Seattle...fascinating, intimate trip up the Space Needle! I hope somebody can figure this one out!! Thanks, guys.