What happened to the old On a Rail music?

Black Mesa Archive The Cafeteria
#1

In the leaked video, I thought the music in the scene fitted well.
Why was it replaced? I feel the new music is too short and doesn’t suit the scene well.

Is it because you guys changed it all up JUST because it was leaked like Valve did back in 2004?

Sorry if this is in the wrong section, I have no clue where to ask this.

#2

It was changed.

#3

Here you’ll find (almost) all the early tracks and the cut OAR music.

Founded in 2004, Leakfree.org became one of the first online communities dedicated to Valve’s Source engine development. It is more famously known for the formation of Black Mesa: Source under the 'Leakfree Modification Team' handle in September 2004.