Piliin Pilipinas comes from Piliin Mo ang Pilipinas, the theme song of the Choose Philippines tourism movement launched by ABS-CBN in 2011 and performed by Angeline Quinto. The song encouraged Filipinos to explore and promote their own country, and its chorus became widely shared in travel features, tourism campaigns and online montages. Short clips of the refrain later circulated on soundboards and social video as a ready-made patriotic cue. It remains used because the hook is familiar, upbeat and immediately signals Filipino pride without needing explanation.