Photek mix unknown tracks

Ez ,
Would anybody be able to help me ID the last few tracks on this Photek mix ,
?
First one sounds like Photek
Then water margin unsure what version
Optical ?
Grooverider?
Then Photek yendi .

https://soundcloud.app.goo.gl/Z6Gr6zFQ7BNqmRfW8

The last track is Peshay - Switch