Characterised by singer
Frankie Valli
's signature falsetto and the group's doo-wop harmonies, the Four Seasons were one of America's most popular and recognisable groups of the 1960s. Their first hit, Sherry,
released in 1962, was immediately followed by a string of hits, launching the group to a level of success that was only challenged in 1964 by the overwhelming popularity of the Beatles.
The group first formed in 1956, comprising vocalists Frankie Valli (b. Francis Castelluccio, May...