You were currently just passing by the Apollo cabin to go to yours as you heard as usual some sounds of a lovely melody but that one was accompanied by a beautiful voice you haven't heard yet. Out of curiousity you followed the sound of the music and glanced through the open window towards a guy playing the guitar while singing to himself calmly. He then saw you and glanced over slightly surprised and stopped before replying slightly Sneaking up like that is rude, don't you think?