The British Gaming Blog has links to articles on the official UK Wii site exploring the title Mario Galaxy . The first explores the game's origins and gives us a peek behind the scenes of the game's voice acting. The second looks at Mario's essence, and the benefits of the 'planetary gameplay'. The last is all about the sound of Mario: "This time, we recorded with an orchestra of about 50 or so members. Of course, they were not very good at first because they were playing music they'd never heard before, and they are also seeing the score for the first time. But as the day went on, their performance improved dramatically, and the process of recording each track in its final form was actually a very fast one. This surprised Miyamoto-san, who was glued to the glass wall looking at them from the other side. He was saying 'So, sound is something that really changes too!'"