"New" - Various Artists - "Backing Tracks At Soundback"

www.soundback.co.uk has just uploaded to it's server several new backing tracks of songs from the past.
http://www.soundback.co.uk/mp3/ELVIS-PRESLEY/Until-I-s-Time-For-You-To-Go/6177.php
http://www.soundback.co.uk/mp3/STEVIE-WONDER/Don-t-You-Worry-About-A-Thing/6176.php
http://www.soundback.co.uk/mp3/THE-MERSEYBEATS/I-Think-Of-You/6175.php
http://www.soundback.co.uk/mp3/SMALL-FACES/Lazy-Sunday/6174.php
http://www.soundback.co.uk/mp3/UB40/Don-t-Break-My-Heart/6173.php
http://www.soundback.co.uk/mp3/TAYLOR-DAYNE/Can-t-Get-Enough-Of-Your-Love/6172.php
http://www.soundback.co.uk/mp3/AALIYAH/Age-Ain-t-Nothin-But-A-Number/6171.php
http://www.soundback.co.uk/mp3/CHANGING-FACES/G-H-E-T-T-O-U-T/6170.php
http://www.soundback.co.uk/mp3/VARIOUS-ARTISTS/Rainbow-High/6169.php

We have a track under the artist catagoty of Various Artists called Rainbow High can anyone please tell us who was the artist that sang this song in the show.

Answers on a post please.

"New" Recently Catalogued "Backing Tracks At Soundback"

Recently updated backing tracks that can be found on http://www.soundback.co.uk/ catalogue.

http://www.soundback.co.uk/mp3/STARSHIP/We-Built-This-City/6160.php

http://www.soundback.co.uk/mp3/ROD-STEWART/Do-Ya-Think-I-m-Sexy/6159.php

http://www.soundback.co.uk/mp3/20-FINGERS/Sex-Machine/6158.php

http://www.soundback.co.uk/mp3/LOVE-AFFAIR/Everlasting-Love/6157.php

http://www.soundback.co.uk/mp3/NIK-KERSHAW/I-Won-t-Let-The-Sun-Go-Down-On-Me/6156.php

http://www.soundback.co.uk/mp3/NIAMH-KAVANGH/In-Your-Eyes-Eurovision-Winner-1993/6155.php

http://www.soundback.co.uk/mp3/DOOLEYS/Wanted/6154.php

http://www.soundback.co.uk/mp3/GLORIA-ESTEFAN/Reach/6153.php

http://www.soundback.co.uk/mp3/GENESIS/Mama/6152.php

As usual we like to ask a question and it is, which of these tracks would you say is the oldest?