Few unknowns from 1978 onwards

[Craig-UK]

Not to bump this thread but I have new recordings within the link http://jcp.craig-uk.com/unknownthemes.php
There are 6 new possibly production tracks and 1 mainstream which I cannot ID.

UNK-16 I feel as though this should be Bruton but I cannot locate it
UNK-20 is the mainstream track that I cannot ID.
UNK-22 sounds familiar but I am not sure why

On the list simply click on the UNK-## to go to further information which includes the sample to play (no downloading required).

New libraries since I last posted have been used (Boosey & Hawkes and Emil Ascher, Inc.)

Any help or ideas is very much appreciated.