Within a year after the Beatles' break-up, McCartney had formed Wings with his wife Linda, and the group remained active for the next 10 years, racking up a string of hit albums, singles and tours in the meantime.

By the late '70s, many critics were taking pot-shots at McCartney's effortlessly melodic songcraft, but that didn't stop the public from buying his records. - Shows how much worth the public sets by critics! His sales didn't slow considerably until the late '80s, and he retaliated with his first full-scale tour since the '70s, which was a considerable success.

During the '90s, McCartney recorded less frequently, concentrating on projects like his first classical recording, a techno album and the Beatles' Anthology.

Like Lennon and George Harrison, Paul McCartney began exploring creative avenues outside the Beatles during the late '60s, but where his bandmates released their own experimental records, McCartney confined himself to writing and production for other artists, with the exception of his 1966 soundtrack to The Family Way.

Following his marriage to Linda Eastman on March 12, 1969, McCartney began working at his home studio on his first solo album. He released the record, McCartney, in April 1970, two weeks before the Beatles' Let It Be was scheduled to hit the stores. Prior to the album's release, he announced that the Beatles were breaking-up, which was against the wishes of the other members. As a result, the tensions between him and the other three members, particularly Harrison and Lennon, increased and he earned the ill-will of many critics. Nevertheless, McCartney became a hit, spending three weeks at the top of the American charts.

Early in 1971, he returned with "Another Day", which became his first hit single as a solo artist. It was followed several months later by Ram, another home-made collection, this time featuring the contributions of his wife Linda.

By the end of 1971, the McCartneys had formed Wings, which was intended to be a full-fledged recording and touring band. Former Moody Blues guitarist Denny Laine and drummer Denny Seiwell became the group's other members, and Wings released their first album, Wild Life, in December 1971. Wild Life was was a relative flop however.

McCartney and Wings, which now featured former Grease Band guitarist Henry McCullough, spent 1972 as a working band, releasing three singles - the protest "Give Ireland Back to the Irish", the reggae style "Mary Had a Little Lamb" and the rocking "Hi Hi Hi" - in England. Red Rose Speedway followed in the spring of 1973, and although it received weak reviews, it became his second American number one album.

Later in 1973, Wings embarked on their first British tour, at the conclusion of which McCullough and Seiwell left the band. Prior to their departure, the McCartney's theme to the James Bond movie Live and Let Die became a Top 10 hit in the US and UK.

In the summer of '73, the remaining Wings proceeded to record a new album in Nigeria. Released late in 1973, Band on the Run, was simultaneously McCartney's best-reviewed album and his most successful, spending four weeks at the top of the US charts and eventually going triple platinum.

Following the success of Band on the Run, McCartney formed a new version of Wings with guitarist Jimmy McCulloch and drummer Geoff Britton. The new lineup was showcased on the 1974 British single "Junior's Farm" and the 1975 hit album Venus and Mars.

At the Speed of Sound followed in 1976, the first Wings record to feature songwriting contributions by the other band members. The album became a monster success on the basis of two McCartney songs, "Silly Love Songs" and "Let 'Em In." Wings supported the album with their first international tour which broke many attendance records and was captured on the live triple-album Wings over America (1976).

After the tour completed, Wings rested a bit during 1977, as McCartney released an instrumental version of Ram under the name Thrillington and produced Denny Laine's solo album, Holly Days. Later that year, Wings released "Mull of Kintyre", which became the biggest-selling British single of all time, selling over two million copies. Wings followed "Mull of Kintyre" with London Town in 1978, another platinum record.

McCulloch left the band to join the re-formed Small Faces and Wings released Back to the Egg in 1979. Though the record went platinum, it failed to produce any big hits.

Early in 1980, McCartney was arrested for marijuana possession at the beginning of a Japanese tour; he was imprisoned for 10 days and then released, without any charges being pressed.

Wings embarked on a British tour in the spring of 1980 before McCartney recorded McCartney II, which was a one-man band effort like his solo debut. The following year, Denny Laine left Wings because McCartney didn't want to tour in the wake of John Lennon's assassination; in doing so, he effectively broke up Wings.

McCartney entered the studio later that year with Beatles producer George Martin to make Tug of War. Released in the spring of 1982, Tug of War received the best reviews of any McCartney record since Band on the Run and spawned the number one single "Ebony and Ivory", a duet with Stevie Wonder that became McCartney's biggest American hit.

In 1983, McCartney sang on "The Girl is Mine", the first single from Michael Jackson's blockbuster album Thriller. In return, Jackson dueted with McCartney on "Say Say Say", the first single from Paul's 1983 album Pipes of Peace and the last number one single of his career. The relationship between Jackson and McCartney soured considerably when Jackson bought the publishing rights to the Beatles songs from underneath McCartney in 1985.

McCartney directed his first feature film in 1984 with Give My Regards to Broad Street. While the soundtrack, which featured new songs and re-recorded Beatles tunes, was a hit, generating the hit single "No More Lonely Nights", the film was a flop, earning terrible reviews. The following year he had his last American Top Ten hit with the theme to the Chevy Chase/Dan Aykroyd comedy Spies Like Us.

Press to Play (1986) received some strong reviews but the album was a flop. In 1988, he recorded a collection of rock & roll oldies called Choba B CCCP for release in the USSR; it was given official release in the US and UK in 1991.

For 1989's Flowers in the Dirt, McCartney co-wrote several songs with Elvis Costello; the pair also wrote songs for Costello's Spike, including the hit "Veronica." Flowers in the Dirt received the strongest reviews of any McCartney release since Tug of War and was supported by an extensive international tour, which was captured on the live double-album Tripping the Live Fantastic (1990). For the tour, McCartney hired guitarist Robbie McIntosh and bassist Hamish Stuart, who would form the core of his band through the remainder of the '90s.

Early in 1991, McCartney released another live album in the form of Unplugged, which was taken from his appearance on MTV's acoustic concert program of the same name; it was the first Unplugged album to be released. Later that year, he unveiled Liverpool Oratorio, his first classical work. Another pop album, Off the Ground, followed in 1993, but the album failed to generate any big hits, despite McCartney's successful supporting tour.

Following the completion of the "New World" tour, he released another live album, Paul is Live, in December of 1993 and in 1994, he released an ambient techno album under the pseudonym The Fireman.

McCartney premiered his second classical piece, "The Leaf", early in 1995, and then began hosting a Westwood One radio series called Oobu Joobu.

Paul's primary activity in 1995, as well as 1996, was the Beatles' Anthology, which encompassed a lengthy video documentary of the band and the multi-volume release of Beatles outtakes and rarities. After Anthology was completed, he released Flaming Pie in the summer of 1997. A low-key, largely acoustic affair that had the some of the same charm of his debut, Flaming Pie was given the strongest reviews McCartney had received in years and was a modest commercial success, entering at number two on the US and UK charts; it was his highest American chart placing since he left the Beatles. Flaming Pie certainly benefited from the success of Anthology, as did McCartney himself -- only a few months before the release of the album in 1997, he received a knightship.

On April 17 1998, Linda McCartney died after a three-year struggle with breast cancer.