Is there anyway I can add album art to my music without having to embed the artwork to each audio file?
If the digital format used does not support embedded album art, or the music files simply do not have it already embedded, you can place an album art image in the folder where the music is located, and name it “folder.jpg”. JPEG is not the only format supported by Sonos however; GIF, PNG, and BMP up to 1024×1024 in size are also supported. The file must have the folder.xxx nomenclature and be located in the same folder as the music.