Looking for 3 songs in the episode Grievous Angels - club sequence

I am desperately looking for 3 beautiful songs heard on the episode called Grievous Angels (on TV it was the 3rd, but it's officially listed as the 2nd).
In the first 10 minutes of the episode, there is a club sequence, during which 3 songs are heard.

The first is right when Frank enters the club and then runs after a girl; it almost sounds like a Sonic Youth track, rock but quite shoegaze/mellow, male voice.
The third song plays when Frank is at the party, he sits on the couch and chats with two girls about the band's singer: it's a club track, somewhat trance-like, repetitive, with a female voice.
The other song is heard between these two scenes, I don't remember much of it, was probably also something dance/trance of sorts, with no vocals, I think.

I cannot find any info, link, video, nor the episodes in streaming. I would greatly appreciate it if someone could help me with this very obscure series and its great soundtrack.

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