Nine to Five by Goldylokz
Rogue is faced with an antimutant mob & somehow winds up getting a job at a music store. And with the Acolyte boys without a boss for a couple weeks, Bayville is set ablaze with mischief, and Rogue has a frequent visitor at the store. Starring Rogue, Remy, St. John, Wanda, Kitty, and Piotr.
This is one of my favorate fics. With humor, angst, and romance, it has it all. A fairly good knowlege of the series is recommended but if you know the x-men universe in general you may not be too lost. http://www.fanfiction.net/s/1143039/1/