You seem to not be alone on not wanting to be filmed. Is Pablo Gad hiding behind some papers when you're Dougie is filming him or is it just looking like that? A fantastic artist. I'm guessing it's an active choice of his to not be interviewed? Otherwise I can't understand why this haven't happened. For me Pablo Gad is one of the most consistent reggae artists ever (even though he isn't the most prolific one after his slew of releases in the early 80's).
Confirming the above, as I worked as Radio Mundo's live-engineer for the next 2 years after the album was released in early 2004.
The band always wanted me to make 'em sound like the studio-recording, ... I believe we did a good job; it worked very well live, songs and long version-excursions in dub, pretty nice!
The band split around 2006 I think. The album in question "Desaprendiendo" was cd only, 9 tunes + 5 dubs, recorded at Lone Ark Studio, mixed at Consious Sounds - Progressive Studio, Novembre 2003. If anybody wants a copy I could link. Send a PM. Dunno if there are any copies left though.