In a previous incarnation I was a sound designer and mixer, you can view some of the work at this site.
Maybe you want to check out the Jim Longo Band, a Chicago based bluesman.
There’s the author James McMurtry Longo.
Then there’s a handful of other Longos (it is apparently a fairly common name of Italian ancestry), and of course my 8 siblings .
Then if you search for my internet name –jimlongo, you will find that it is a South African surname. You’ll find Nozuko Jimlongo, Monwabisi Jimlongo, Lumklo Jimlongo, and many others.