The two musical icons joined forces at the legend's 70th in Los Angeles over the weekend.
Hal David, songwriting partner of Burt Bacharach, dies aged 91
Along with Bacharach, David wrote a number of the classic songs of the 1960s and 1970s, including 'Close to You', 'That's What Friends Are For', 'What's New Pussycat?', 'Walk on By', and the Oscar-winning 'Raindrops Keep Fallin' on My Head'.
As well as his tremendously successful songwriting partnership with Bacharach, David worked with a number of other songwriters and composers, including Willie Nelson, Julio Iglesias and John Barry, with whom he wrote Bond theme 'We Have All the Time in the World'.
Earlier this year, David and Bacharach were presented with the Library of Congress Gershwin Prize for Popular Song by President Barack Obama at a White House ceremony.
Watch the video for the David-penned 'Close to You' below: