The Planescape Trilogy - Screens & Interview @ NWVault

NWVault has posted a nice selection of captioned screenshots for Rogue Dao's NWN2 module, Purgatorio here, as well as an interview with Kevin Chow on the music:

What have you worked on for Purgatorio? What are you most proud of and why?
I wrote a fair few tracks for Purg, but I think that the two that I got the most satisfaction out of finishing were the Hive Ward track and the Mechanus track. It's hard to describe the connection and satisfaction you get when the track that you end up writing coincides almost exactly with where you want it to go - you just *know* that you've done a good job....

How many hours of custom music are composed in Purgatorio?
According to my list, almost three album's-worth of original material has been scored for Purgatorio.

There's also a sample mp3 track here.