One Wicked Lick from the Drummer by Ainslie Paton

As the wildly exciting drummer in an up-and-coming band, Grip was at the top of Mina’s list of hot drummers to hook-up with.

She’d promised herself that after she nailed him, she’d quit her groupie life, finish her finance degree and become her own rock star.
Fifteen years later, she’s right on track, a polished professional investment advisor, her goth-look and the name she used back then a distant memory.
Except the new client in the boardroom is her old obsession, more sexy and famous than ever, and her promotion to partner depends on making him happy.
With her clothes on.
He’ll never guess who she was, so her secret was safe, until her obsession comes roaring back—and Grip remembers the one girl he could never forget.