Surprisingly, 'Finish Line' marked the first official collaboration between long-term friendship Sir Elton John and Stevie Wonder.

Elton John and Stevie Wonder celebrate friendship and life's most beautiful moments in new video

Relive Whitney Houston, Stevie Wonder, Luther Vandross and Dionne Warwick's spellbinding 1987 performance

Relive Whitney Houston, Stevie Wonder, Luther Vandross and Dionne Warwick's spellbinding 1987 performance

1980s love songs

The 20 greatest love songs of the 1980s, ranked

"It's not one of my brightest and wonderful moments!" after Elton snubbed a Stevie-style serenade.

Elton John admits he accidentally snubbed a birthday serenade from Stevie Wonder

Michael Jackson / Aretha Franklin / Stevie Wonder

10 powerful songs about Black History: From Aretha Franklin, Michael Jackson, Stevie Wonder and more

Elton John and Stevie Wonder team up for spectacular new collaboration ‘Finish Line’

Elton John and Stevie Wonder team up for spectacular new duet ‘Finish Line’

Elton John and Stevie Wonder

Elton John announces new 'Lockdown Sessions' album with Stevie Wonder, Stevie Nicks duets

Stevie Wonder inducting Bill Withers into the Roll & Roll Hall Of Fame, and Withers performing at London's Hammersmith Odeon in 1972. Photos: Getty Images

When Bill Withers joined Stevie Wonder for a stunning performance of 'Ain't No Sunshine'

Paul McCartney and Stevie Wonder perform iconic ‘Ebony and Ivory’ song together at White House for Barack Obama

When Paul McCartney and Stevie Wonder performed ‘Ebony and Ivory’ together for Barack Obama

This video of Stevie Wonder performing Fingertips is amazing

This unearthed video of 13-year-old Stevie Wonder performing Fingertips is incredible

In 1985, a young George Michael was just 21-years-old when he got on stage and sang a flawless performance of hit song 'Love’s in Need of Love Today' with none other than Stevie Wonder himself.

When a nervous George Michael, 21, sang a duet with Stevie Wonder and blew everyone away

Clockwise from Left to Right: George Michael and Andrew Ridgeley, Michael Jackson and Lionel Richie and Stevie Wonder and Whitney Houston

These 17 candid photos of '80s pop stars having fun together will take you right back in time

Tom Jones tears up after Stevie Wonder message

The Voice UK: Tom Jones tears up after watching surprise birthday message from Stevie Wonder

Tom Jones and Stevie Wonder

Remembering Tom Jones and Stevie Wonder's amazing duets and medleys 20 years apart

Piers Morgan asked Stevie Wonder to help propose to wife Celia

Piers Morgan reveals how Stevie Wonder helped him propose to wife Celia

Stevie Wonder

Stevie Wonder's 20 greatest ever songs, ranked