Original Pilipino Music, now more commonly referred to as OPM, is a comprehensive description of all popular music composed and performed by Pilipinos originating in the Philippines. Original Pilipino Music (OPM) originally referred only to the genre of Pilipino pop songs, mostly ballads, that became popular after the collapse of its predecessor, the Manila sound of the late 1970s. Today, this musical format popularizes songs that vividly reflect the sentimental nature of pop music of that era. Therefore, if you like this format, choose and listen to OPM - Original Pilipino Music Online.