UltraStar WorldParty - Wikipedia, la enciclopedia libre
No mic usable · Issue #307 · UltraStar-Deluxe/USDX · GitHub
Ultrastar World Party - musclerusaq
15 Top Karaoke Software for Mac [Reviewed]
Feel the need for a little karaoke? Check out UltraStar Play and UltraStar Deluxe | GamingOnLinux
An Ultrastar port should be interesting for add in retropie, with usb mic support in order you can do a portable karaoke for eady play in any TV or bars, pubs, etc :
UltraStar Deluxe Free Music Video Game SingStar Clone Arcade Games