It won't load for me...
... Here is a link of me playing my 8 string mango. Not quite the same sound but mango is mango IMO.....
LOL and all koa sounds the same and all four stringed ukes sound like 8 stringed ukes.
I have the same uke and I like it for its sweetness, but it's a more modest tonal range than cedar or spruce and not as resonant as either. Beautiful looking, though....mango is mango IMO.