Indie rock is a subgenre of alternative rock music which originated in the United Kingdom and North America in the early 1980s. Initially a form of independent music, it was based on small labels with low budgets which produced lo-fi rock records. Indie rock, as a genre, is very diverse; indie rock has several subgenres, and each vary greatly in style. Nevertheless, indie rock distinguishes itself from indie pop as it is generally rougher and more hard-edged. 