1) Subcultures are influenced by celebrity style and fashion trends promoted in media. Different music genres appeal to different youth subcultures defined by their styles of dress.
2) Retailers capitalize on these music-based subcultures by opening genre-specific shops that appeal to targeted demographics.
3) To make an authentic music video for their alt-rock band Kunk, the document's author must understand and represent the style and image associated with the alt-rock genre.