Revolver (August 1966)
This album marked a significant departure from the Beatles' earlier pop sound, incorporating elements of folk, rock, and Indian classical music. Notable tracks include "Eleanor Rigby," "Yellow Submarine," and "Tomorrow Never Knows."
Sgt. Pepper's Lonely Hearts Club Band (June 1967)
Considered one of the greatest albums of all time, Sgt. Pepper's was a concept album that showcased the Beatles' musical and lyrical maturity. Notable tracks include "A Day in the Life," "Lucy in the Sky with Diamonds," and "When I'm Sixty-Four."
The Beatles (White Album) (November 1968)
Also known as the "White Album," this double album featured various musical styles, including rock, blues, country, and avant-garde. Notable tracks include "While My Guitar Gently Weeps," "Blackbird," and "Helter Skelter."
Abbey Road (September 1969)
The Beatles' final studio album, Abbey Road, is known for its cohesive and melodic sound. Notable tracks include "Come Together," "Something," and "Here Comes the Sun."
Additionally, the Beatles released the following singles during this period:
_"Penny Lane"_ (_February 1967_)
_"Strawberry Fields Forever" (_February 1967_)
_"All You Need Is Love" (_July 1967_)
_"Hello, Goodbye" (_November 1967_)
_"Lady Madonna" (_March 1968_)