* January: The Beatles release their final studio album, "Let It Be."
* April: The Beatles break up.
* September: John Lennon releases his first solo album, "Plastic Ono Band."
* November: Paul McCartney releases his first solo album, "McCartney."
1971
* George Harrison releases his first solo album, "All Things Must Pass."
* Ringo Starr releases his first solo album, "Sentimental Journey."
1972
* John Lennon releases his second solo album, "Imagine."
* Paul McCartney releases his second solo album, "Ram."
1973
* George Harrison releases his second solo album, "Living in the Material World."
* Ringo Starr releases his second solo album, "Ringo."
1974
* John Lennon releases his third solo album, "Mind Games."
* Paul McCartney releases his third solo album, "Band on the Run."
1975
* George Harrison releases his third solo album, "Extra Texture (Read All About It)."
* Ringo Starr releases his third solo album, "Goodnight Vienna."
1976
* John Lennon releases his fourth solo album, "Walls and Bridges."
* Paul McCartney releases his fourth solo album, "Venus and Mars."
1977
* George Harrison releases his fourth solo album, "Thirty Three & 1/3."
* Ringo Starr releases his fourth solo album, "Ringo the 4th."
1978
* John Lennon releases his fifth and final solo album, "Double Fantasy."
* Paul McCartney releases his fifth solo album, "London Town."
1979
* George Harrison releases his fifth solo album, "George Harrison."
* Ringo Starr releases his fifth solo album, "Bad Boy."