Other Half Entertainment has added the video "Hola Música" - Viña del Mar Festival (1988) to Laura's official artist channel on YouTube.
While at the Viña del Mar Festival in Chile in February 1988, Laura spoke with a Paraguayan journalist covering the festival for the show "Hola Música". Laura's piece includes performance video from the festival with voiceover about her love for the Chilean people and also some background information about her.
Many thanks to Chilean fan Héctor Serey-Arancibia for finding this, and for kindly providing us a transcription/translation in Spanish and English, which is found in the video description on YouTube. Also linked there is the full episode of "Hola Música" in which Laura appears, as kindly uploaded by Bruno Masi.