Is this a New Song????

[gonad]

Hey the other year I was watching Entropy and I noticed that in one scence U2 are playing music during a Pop Mart Sound Check.

What is this music? Did it become anything?

 

[Clawgrabber]

not that i know of. in the credits of the film it is listed as "cape town sound check"

but i have seen the film too and think that the music coming from the stage is awesome. i wish it would have become something, because it really is great.