Help, i bought music but i have only received a weird '.rar' file?

No worries, this is your music. We have to send multiple files in to one download link so the files are compressed in to one file, also known as zip. Most computers can automatically just unzip the files. If not, please check out this link: https://www.win-rar.com/start.html?&L=0

Installing WinRAR on your PC will be helpfull for you when your PC have no zip extractor installed aswell for future situations that not supposed to be with us. Feel free to Contact Support when you find any trouble!