I Am Waiting (1957) Edit

I was watching I Am Waiting the other week for the first time, and once it reached the fight scene at the very end it just started reminding me of NWR's Only God Forgives which I had also just watched around that time. Decided to experiment a bit and put the soundtrack of Only God Forgives over some of I Am Waiting. This is the result.
Any feedback on how I can improve my editing is much appreciated.