For award-winning performers Janella Salvador and Gian Magdangal, when Disney comes calling, you answer. “Automatic na ‘yan. Of course, yes, definitely,” Salvador says with the biggest smile. “Anything that is Disney is really something that would excite anybody – to get an opportunity to sing for Disney,” adds Magdangal. The two singers sat down for a joint interview to talk about the upcoming Disney’s Moana Live-to-Film Concert from Film Concerts PH where they will be the guest vocalists. The concert will feature Disney’s animated sensation Moana projected on the big screen, with its acclaimed score and songs performed live by the 78-member Filharmonika Orchestra, conducted by maestro Gerard Salonga. Salvador will provide the vocals for the adventurous Moana, with Magdangal as the powerful demigod Maui. Just like their film counterparts, Salvador and Magdangal give off a charming brother-and-sister vibe as they banter over the challenges of singing Disney songs, and…