"Close To You" is written by Burt Bacharach and Hal David - not the persons credited in the Soundtracks section below.
It was in this episode that Tina Charles was spotted by impresario Micky Most as a possible singer of his song "I Love To Love"
In the section marked Soundtracks, "Close To You" is erroneously credited - it is, in fact, written by Burt Bacharach & Hal David.