My Bloody Valentine redefined what noise meant within the context of pop songwriting.
Led by guitarist Kevin Shields, the group released several EPs in the mid-'80s before recording the era-defining Isn't Anything in 1988, a record that merged lilting, ethereal melodies with crushingly loud, shimmering distortion. Though My Bloody Valentine rejected rock & roll conventions, they didn't subscribe to the precious tendencies of anti-rock art-pop bands. Instead, they rode crashing waves of white noise to unpredictable conclusions, particularly since their noise wasn't paralyzing like the typical avant-garde noise rock band: it was translucent, glimmering, and beautiful.
Shields was a perfectionist, especially when it came to recording, as much of My Bloody Valentine's sound was conceived within the studio itself. Nevertheless, the band was known as a formidable live act, even though they rarely moved, or even looked at the audience, while they were on-stage. Their notorious lack of movement was branded "shoegazing" by the British music press.
As shoegazing reached its peak in 1991, My Bloody Valentine released Loveless, which broke new sonic ground and was hailed as a masterpiece. Though the band was poised for a popular breakthrough, it disappeared into the studio and never emerged again, leaving behind a legacy that proved profoundly influential in the direction of '90s alternative rock.