How to use the music sequence in the video?

Question

Copyright

Recently I edited a video and I needed music for the video, as if I’m not a musician, I went to Google and registered music without copyright, "I got to the tunetank website where it says in large letters at the top" Copyright-free music
for your projects "...
Downloaded from there melody and built it into my video, in general I prepared it for Steam, but first I uploaded it to Google, and then I received a message that I was violating copyright

Complaint: Copyright Owners
SourceAudio
Holdings LLC
Rights claimed on behalf of "Tunetank - - - -"

And then, as if I didn’t understand, is it possible to use it or not, then upload the video to Steam as an advertisement for the game, or will it be blocked there too?
Where can I get really copyright-free music and use it for my own purposes?

Answer 1

Have you fulfilled the requirements of the Free-license?
When monetizing, you must indicate in the video that the music is provided by tunetank.com and / or provide links to the tracks.
You must not use more than five tracks in one video.
You must not use tracks in online advertising.
If something is not done, then the music is used unlicensed.