Non-Free SMG now playing 2.22

[MrMarkilys]

Hey, I just tried SMG and Groovemarklet for Soundcloud, but it does not work for me. Here's what I'm doing:
Open Soundcloud >> Open SMG >> Go to song >> Verify if Groovemarklet is running >> Play song
And I get nothing. Kinda frustrating, but understandable. pls fix.

 

[Rednaskel]

Add Tidal please :D

 

[BirdmanExe]

Is there some trick to having the program actually minimize on startup? Every now and then my computer will launch SMG hidden, and other times it will not. I only use Spotify with it as well. Is It possible to lock Spotify as the default, and never show the program on desktop on boot?