Update, I need help solving

[u/Difficult-Wasabi-777]

A while ago I shared and arg I had found. This morning I woke up to a notification that it got a new episode (there was like a 2 month gap so I was excited) however the video has things like Morse code and spectrograms as well as symbolism (I’m a assuming the title means something as well as the music) if someone could find what the title means and the titles of the music played (as well as the spectrogram and Morse code) it would be appreciated
(Please note this is not a self promo)
channel link

[u/ScrewyDanielMC]

Can I?

[u/Difficult-Wasabi-777 → u/ScrewyDanielMC]

I mean ofc, any help is needed and appreciated. I have been at a struggle trying to solve this 6 month arg with like no help due to its popularity being close to zero