MP3 (formally MPEG-1 Audio Layer III or MPEG-2 Audio Layer III)[4] is actually a coding format for electronic audio produced largely from the Fraunhofer Modern society in Germany, with guidance from other electronic experts in the United States and elsewhere. Initially outlined because the 3rd audio structure from the MPEG-1 https://mp3juice.tel/mp3-download-complete-guide-to-legally-downloading-mp3s/