Some more great 80s,disco,funk stuff

[fofo]

Can anybody identify these great tracks ?

[chiz]

4 is Sharon Redd:
SHARON REDD- NEVER GIVE YOU UP - YouTube (http://www.youtube.com/watch?v=_g__PaW0ibQ)
5 is Gayle Adams:
Prelude's Vol 1 - Gayle Adams - Your Love Is A Life Saver - YouTube (http://www.youtube.com/watch?v=obk9sFiBMgI)