Indie rock music first hit the music scene in the 1980's. It originated in the United Kingdom and the United States of America. There have been many more genres that have emerged from rock music after indie rock.
British indi rock
The music group 'The Dimes' is an American music group from Portland, Oregon. The group is known for folk-pop music but also are involved in genres such as indie rock, alternative rock, pop rock and indie pop.
The person making the music.
Kimya Dawson sing mostly indie or indie rock (independent)
Indie Rock
Indie Rock
pop/rock maybe indie
Kasabian is classified as indie rock, under the rock genre.
Indie rock. 70's rock
No, folk is a style (actually a wide range of styles) of music whereas indie refers to the fact that the music is on an independent label -- but many indie labels do feature folk music or folk-rock or folk-pop
Indie Southern Rock