: Re-mux the new audio with the original video using tools like MKVToolNix to create a "Repacked" MKV file.
The story behind the "audio repack" or soundtrack of that first season is a mix of high-stakes pressure and accidental global marketing. 1. The Demo that Launched a Career was still working under legendary composer Hans Zimmer
Most high-quality repacks of Season 1 are built on the foundation of the track found in the original Blu-ray release .