Organizacion Musical Sudamericana (OMSA) SRL was established in Buenos Aires in 1992 by Roberto Barry and John Nathan.
Our Latest News

Nati Pastorutti´s New Song and Streaming
LA CANCIÓN DE LA ALEGRÍA We are proud to announce Nati Pastorutti’s new song: “La Canción de la Alegría” (Recomenzar) Writers: Dario Pacheco and Alejandro

Playlist – December 2020
We invite you to discover and enjoy the December’s Playlist, where you can find ideal works for your commercials. Listen here

IMPF – OMSA Publisher of the week
We are proud to announce that IMPF (Independent Music Publishers Forum) has chosen us as Publisher of the week. Read here

Playlist Septiembre
We invite you to discover and enjoy the September’s Playlist, where you can find ideal works for your commercials. We selected songs as Running with

Sergio Sosa, Córdoba Mi Ciudad
July 6th, Córdoba (capital city of its namesake province in Argentina) celebrates another anniversary. This year, it was a different one because of the pandemic.



















