Exclusivo.m4a | 01 Remix

The extension indicates an MPEG-4 audio file, common for tracks purchased from the iTunes Store or ripped via Apple Music. The leading "01" suggests it is the first track of an album or a compilation folder that has been manually renamed or lacked metadata during a transfer. Common Associated Artists (2011–2021)

In regions like Brazil (Baile Funk) and Latin America (Reggaeton), DJs frequently release "Remix Exclusivo" tracks as promotional tools for their sound systems or radio shows. 01 REMIX EXCLUSIVO.m4a

Because this is a common naming convention for "exclusive" club edits, several artists have released tracks with these keywords: The extension indicates an MPEG-4 audio file, common