Three questions, name that track, and, name that genre

Status
This old topic is closed. If you want to reopen this topic, contact a moderator using the "Report Post" button.
Hi, I have three questions.

One.
There's a track I've heard that is supposed to be written and composed by an astronaut.
I believe this gent also plays guitar ?
It contains the audio recording of him doing a space walk that he's mixed in with some electronica music.

Anyone know who it is or the name of the track / album ?

Two.
Is there an actual genre for the recordings of city sounds ?
Best description I can give is the recording is of a particular city, then someone says "new york city", or "london town" or whatever it is.

Three. (Bonus round :D )
This is for those that know what I'm referring to in question two.
What is the interest in these tracks ?

Thanks all.
 
Status
This old topic is closed. If you want to reopen this topic, contact a moderator using the "Report Post" button.