The Who are an English rock band formed in 1964. They became known for energetic live performances which often included instrument destruction. The Who were inducted into the Rock and Roll Hall of Fame in 1990, the UK Music Hall of Fame in 2005. The band is one of the most influential rock groups of the 1960s and 1970s, influencing artists from Led Zeppelin to The Clash. The Who have sold about 100 million records, and have charted 27 top forty singles in the United Kingdom and United States. On 18 July 2012, the band announced an 35-date tour where they will play their album Quadrophenia in its entirety.