'Sexy Queen' Lee Hyori showed off some new skills while attending her fan camp on November 10th. The event, called ' '2010 Hyori & Us', involved Hyori and 100 of her fans leaving for a one night, two day camping trip. In an effort to get to know each other, the group played various sports and games. Hyori especially made sure to remember every face and name, shortening the distance between herself as a star and her fans. However, the highlight of the event was after dinner. Hyori pulled out a guitar and stunned her audience with a performance of few pieces that she's been working on. The multitalented singer delivered an acoustic version of her debut hit track, "10 Minute," as well as other highly popular  songs including "Ain't no Sunshine" and "Umbrella." The singer went on to perform other non-title tracks from her album, for a total of 11 songs - in effect, the singer delivered an impromptu mini-concert for her delighted fans. The event concluded with performances of "Ruby" and "Scandal." [gallery] Source: Sports Korea