batch of smooth disco funk from film "ladies night"

[fraykerbreaks]

i there guys,
i was wondering if anyone could help me identify any of these tracks taken from an erotic film of the late 70's called "ladies night" i have managed to get a few identifyed such as deodato which they used, but these ones i am finding hard to id, any help would be much appreciated
many thanks,

link: id.zip

[__Pulse__]

Don't know them, but the last track sounds like a piano version of The Zombies - Time of the Season