Hot on the heels of the Beyond Time and Space remaster release comes the soundtrack. On top of all the original tracks being remastered, the soundtrack comes with eight new full-length pieces. You can read about them in detail on the Steam announcement.
You can grab the remastered soundtrack on Steam or Bandcamp; both come with MP3 and FLAC files. If you own the game on Steam, you get 15% off the price.
You might notice that both this and Save the World's soundtrack have slightly different artwork now. Though still using Steve Purcell's original drawings, the tweaked design comes from Jay Shaw, with lettering from Lachlan Philp.