Their first hit single which made them big in America was 'I Want To Hold Your Hand'.
The Monkees had the biggest-selling single in the US in 1967 ("I'm A Believer", which became their biggest hit), outselling even the Beatles' singles that year.
Hey Jude
yes.
Yesterday and Hey Jude, both Paul songs.
The Beatles are considered the biggest band in music, as they are popular with lots of different generations and has sold many different hit records.
No. Stevie Wonder had a US hit with "That Girl" in 1982.
I Want to hold your hand
The beatles probably.
Two of them are dead.
The Beatles
The Beatles had the most (20), and Elvis Presley is second (18).
No, the Beatles had their first US No.1 in January of 1964, with the Animals coming later that year in Aug/Sept.