I changed the music tracks to those from the video game NBA Live 97 (Playstation 1), which shares the same kind of music in its soundtrack as this pinball machine.   The prelaunch music is Sirius by The Alan Parsons Project. This song was used by the Chicago Bulls to introduce their starting line-up during the 90's for home games.   I also replaced as many sound effects as I could (crowd noises, ball bouncing, sneakers squeakings...) and some of the jingles to get a more real