"Growing up I didn't have an older brother, so all my music was formed by my mother and father. The latter would play old Irish folk songs and outlaw music by Johnny Cash and the only thing my mother would play was heavy melancholy orchestral movements like Night On Bald Mountain. What my mother would make me do is sit on the floor and tell my father to tell a story while putting on this record. This was big for me. I was probably four years old at the time. It sounded eerie, spooky and epic. My dad would make up these ghost stories but what he was really doing was recreating these children's story soundtracks that I'd listened to! I was too young to understand what he was doing at the time, but he was just making his personalised version of The Little Prince or Tales of Witches, Ghosts And Goblins. So he'd be like [eerie voice]: ""The ghosts would move up the Catskill Mountains..."" and I'd just sit there freezing in fear of these ghost stories! It was like having a musical campfire in your living room. Also, this song featured on the film Fantasia, which was my whole life up until the age of ten. It stuck with me and it was embedded in there now you're mixing visuals. I wasn't into the Mickey Mouse aspect of it, but when you watch the eerie castle and spooky ghosts, this is just feeding a young boy's imagination and this is the world he's going to confront when he grows up. These were all the ingredients going into my soup."

"We all lived in a house together and I remember hearing David putting the finishing touches on that one in his bedroom. He wasn't a pianist, but he could change chords and have a rhythmic thing going. The lyrics on that one really got my attention, 'Mickey Mouse has grown up a cow' and all that. But it wasn't really until we got into the studio and got Rick Wakeman in on piano… I mean, David just told him to treat it as a piano piece, like a long solo all the way through. Rick's like a virtuoso so he just went to town on it! Then we had to pull something together to go with that. We had mapped it out a little bit because we already knew there would be a string arrangement that Mick had done on it, so I went through the string arrangement and knew what I could and couldn't do. I knew the ballpark. It still needed to be a solid beat, but kind of a futuristic-meets-classic rock thing because of the strings being so overpowering and Rick's playing was more classical than rock. I think the lyrics were very John Lennon-inspired – 'I am the egg man' sort of thing. There was a concept behind the song, but it wasn't that obvious. It was like painting a picture. He did actually give us a brief description, that it was about a girl who was dissatisfied with life and was always dreaming of another place that's better, but didn't know where it was or how to get there – maybe Mars… maybe Mars is the place? We did it three times in the studio and, when you are recording, you finish and you all stay silent as possible, you don't even sneeze because it will cause problems with the mixing later, but on that third time, the phone rang. We didn't even know there was a phone in the studio! It was one that was used by session musicians to ring out on, but it had never rang before. It rang all over the end of the song. It was a really pleasurable experience listening to it after it had been mixed for the first time. I think this might be my all-time favorite of Bowie's tunes."