I just built a Windows 8.1 mini ITX based Juke box using TouchJams and an old 3/4 size Wurlitzer style CD/radio juke box, my wife always wanted an mp3 juke box but wanted to be able to see album covers etc so I got the Jukebox cheap off Gumtree as it needed some work, many of the bulbs had blown and the tape player had died, so I sorted it out and tapped into the amplifier circuit to add an external 3.5 inch jack plug socket for input and also a rotary 3 pole switch to select the internal cd player or external computer input. the 800x600 touch screen monitor is mounted to the wall above the Jukebox
The wife didn't want me changing the Jukebox itself so I am going to eventually add the small computer box to an external stand/box underneath, it is silent and runs cold, no fan cooling even though it is running a dual 2.4ghz Celeron processor.
She is so proud of it and Me

she shows it off to everyone who comes round, everyone seems to like it.