Hi.
what if I use some classic music such as Sabre Dance by Aram Khachaturian or one of beethoven’s masterpieces
As long as it is in the public domain it is fair to use. For your convenience the definition:
In copyright law, the right of anyone to use literature, music or other previously copyrighted materials, after the copyright period has expired. Although the copyright laws have changed several times, a rule of thumb would be that the last possible date for copyright protection would be 50 years after the death of the author.
But be aware that modern recordings of public domain classical music is still probably protected by copyright law.彩神快3权威丨专业购彩
