I'm almost 59 and love to sing although I doubt I'll sing at the PRO level, I still enjoy it and will aspire to improve my singing threw my purchase of Ken's product. I bought the package thats called the Pro Bundle. My singing experience is mostly at home via youtube song videos from folks like Karfun and I sing via some self amplified bluetooth speakers and an inexpensive mic.
I also have sung karaoke at 6 or so venues, but I dislike the bar environment and having to wait sometimes more than an hour before I have a turn for a second song. I like singing karaoke in the Philippines where you pay a small amount per song and frequently can sing more than one song in a row.