It was a Cubase plugin - retrologue - and the background mainly from a VST called arkhis - lots of washy type sounds. My latest favourite is a CS-80 synth which has some very 'old' sounds.
The first track - I put it up by mistake and that's not actually supposed to have a sax on it at all. It was an abandoned project where the sax should have been replaced - just me noodling to inspire me later when I'd forgotten it. An old trick I do often - whack a huge swampy reverb on a channel and then play to see what pops out. They all get a working title, and then when the project is done and dusted - I put a batch up and they earn a tiny bit, or nothing. That was in the wrong folder. My music gets used for presentations, demos, training, dance practice, exhibitions etc and is usually unmemorable - or classical style, but always rights friendly, so the client pays a modest amount and gets 1-5 yrs use. The product is usually out of date by then, so it has no further use.