David Bowie once called dear friend John Lennon his "greatest mentor".

When David Bowie paid tribute to dear friend John Lennon with a moving cover of 'Imagine'

David Bowie

After the tremendous success of ABBA Voyage, ABBA star Agnetha Fältskog is tipped to relaunch her solo career at the age of 73.

ABBA star Agnetha Fältskog is relaunching her solo career after success of ABBA Voyage

ABBA

The Rolling Stones are one of the most influential groups in the history of popular music.

The Rolling Stones' 25 greatest songs, ranked

The Rolling Stones

Rolling Stones - Hackney Diamonds

The Rolling Stones tease new album with fake 'Hackney Diamonds' ad in local paper

The Rolling Stones

Ringo Starr has announced the release of his new four track EP 'Rewind Forward'

Ringo Starr announces new Rewind Forward EP featuring Paul McCartney collaboration

The Beatles

Al Green has returned with his first new song in five years.

Soul legend Al Green returns with cover of Lou Reed's iconic ballad 'Perfect Day'

The Eagles (L-R Glenn Frey, Don Felder, Don Henley, Joe Walsh and Timothy B.Schmitt)

The Eagles' 15 greatest songs, ranked

Eagles

David Bowie had the Parkinson audience in stitches with his Mick Jagger impression.

When David Bowie pulled off a hilarious Mick Jagger impression during classic Parkinson interview

David Bowie

Frank Sinatra called 'Something, The Beatles' iconic ballad, "one of the best love songs I believe to be written in the past fifty or a hundred years."

When Frank Sinatra paid tribute to The Beatles with a gorgeous cover of 'Something'

The Beatles

Queen's Greatest Hits

Queen axe 'Fat Bottomed Girls' from new Greatest Hits release over fears it may offend

Queen

The Carpenters: Richard Carpenter and Karen Carpenter

The Carpenters' 10 greatest songs ever, ranked

Darts in 1978. Rita Ray is pictured centre with Den Hegarty to her left.

Darts band: The doo-wop revivalists who rocked the charts

Judy Collins in 1979

Judy Collins facts: Folk singer's age, songs, husband, children and career explained

Beatles Paul McCartney and Ringo Starr have reunited to record a song with the Queen of Country, Dolly Parton.

Beatles duo Paul McCartney and Ringo Starr reunite to perform 'Let It Be' with Dolly Parton

The Beatles

Michael Parkinson's best music guests

Michael Parkinson's greatest music interviews: Paul McCartney, David Bowie and more

Timothy Spall stars in Bolan's Shoes

Marc Bolan: New film 'Bolan's Shoes' to celebrate music of T Rex starring Timothy Spall

Elvis Presley's Unchained Melody performance

Elvis Presley's incredible performance of 'Unchained Melody' just two months before he died

Elvis Presley

Elvis Presley's best films

All 31 of Elvis Presley's movies, ranked from worst to best

Elvis Presley