'Woman In Love' is Barbra Streisand's is the most globally successful song of her career.

Listen to Barry Gibb's haunting original demo of Barbra Streisand's 'Woman In Love'

Can you guess which is the best-selling movie soundtrack of all time?

What are the top 5 best-selling movie soundtracks of all time?

Barry Gibb and his brother Maurice and Robin famously walked out of the interview with Clive Anderson in 1997

Bee Gees: Excruciating moment trio walked off Clive Anderson TV show after host's music jibes

The Bee Gees made their way to pop superstardom after their move to America.

Barry Gibb credits Eric Clapton for changing the Bee Gees' fortunes during the 1970s

Barry Gibb would still have the chance to sing with his late brother Robin whilst on the Mythology Tour.

Watch Barry Gibb's poignant tribute to his late brother Robin with 'I Started A Joke'

Barry Gibb and Linda Gibb (formerly Gray) have been married for fifty years after meeting on the set of Top of The Pops and marrying in 1970. Pictured in 1983.

When Barry Gibb made rare appearance with wife Linda to sing 'Silent Night' with their kids on TV special

Maurice Gibb and Lulu were married for four years

The story of Maurice Gibb’s whirlwind marriage to Lulu

Bee Gees and Lionel Richie manager Ken Kragen dies, aged 85

Bee Gees and Lionel Richie manager Ken Kragen dies, aged 85

Barry Gibb has revealed the real reason why the Bee Gees never recorded a Christmas song

Barry Gibb has revealed the real reason why the Bee Gees never recorded a Christmas song

Bee Gees and Céline Dion's heartwarming friendship revealed in behind-the-scenes footage

Bee Gees and Celine Dion's heartwarming friendship revealed in behind-the-scenes footage

Barry Gibb and his Isle of Man Stamps

Barry Gibb gets an beautiful set of Isle of Man stamps celebrating his amazing career

Bee Gees member Barry Gibb claims to have seen ghosts of his brothers Robin and Andy

Bee Gees: Barry Gibb and wife Linda claim to have seen ghosts of Robin and Andy

5 spine-chilling supernatural stories from music legends to give you a fright this Halloween

5 spine-chilling supernatural stories from music legends to give you a fright this Halloween

Barry Gibb and Maurice Gibb split from Robin in the late 1960s

The forgotten Bee Gees feud when Robin Gibb quit and they released an album as a duo

Barry Gibb and Barbra Streisand

Listen to Barbra Streisand and Barry Gibb's fantastic newly-discovered duet

Barry Gibb

Bee Gees' Barry Gibb emotionally speaks about losing his brothers: "I'm the last man standing"

The Bee Gees best songs ever

The 20 greatest Bee Gees songs of all time, ranked