Free Legal Music Sites
There are many websites that provide legal music file downloads from artists that willingly share their music. Be sure to read the legal information on any site that you visit to ensure that you are downloading music that is free for your personal use so that you are not infringing on any copyrights.
Carmen supports downloading and playing mp3, m4a and wav file format extensions.
Here are a few example sites to try. There are many more out there!
You are entirely responsible for ensuring that you download legally available music. Manytoed Creations LLC bears no responsibility if you download copyright protected music.