The band whose style is typified by the blurring of component musical parts was formed when?
Weekend (American band) Weekend is an American lo-fi or shoegaze trio from San Francisco, California. The band formed in 2009 and released two EPs, with the full-length debut album "Sports" coming on Slumberland Records in 2010. The album received an 8.2 rating from Pitchfork Media. It also received 4/5 stars on Tinymixtapes and was also reviewed by National Public Radio, the "Portland Mercury", "Boston Phoenix", "NME", Drowned in Sound, Brooklyn Vegan, The Onion's AV Club, and PopMatters.
Helmet (band) Helmet is an American alternative metal band from New York City formed in 1989. Founded by vocalist and lead guitarist Page Hamilton, Helmet has had numerous lineup changes, and Hamilton has been the only constant member.