While these discounts are only available to Sam's Club members, you can sign up ... you need to upgrade to a karaoke machine. This system by Singing Machine is WiFi and Bluetooth compatible ...

Most of the consumer karaoke machines we found didn’t even have ... but they are bright enough to transform your dark living room into a club-like setting without hurting your eyes.

This can include bars, restaurants and clubs. Don't forget less-visible ... which may include a karaoke machine, microphones and speakers. (The last item is a must if you're marketing to venues ...