This is shoegaze:
Shoegaze is a genre of late '80s and early '90s British indie rock, named after the bands' motionless performing style, where they stood on stage and stared at the floor while they played. But shoegaze wasn't about visuals -- it was about pure sound. The sound of the music was overwhelmingly loud, with long, droning riffs, waves of distortion, and cascades of feedback. Vocals and melodies disappeared into the walls of guitars, creating a wash of sound where no instrument was distinguishable from the other.
Shoegazing (also known as shoegaze) is a subgenre of alternative rock that emerged from the United Kingdom in the late 1980s by bands such as My Bloody Valentine, Slowdive and Ride... The British music press... named this style shoegazing because the musicians in these bands stood relatively still during live performances in a detached, introspective, non-confrontational state, hence the idea that they were gazing at their shoes. The heavy use of effects pedals also contributed to the image of performers looking down at their feet during concerts.