Spruce and walnut is what I have on my personal baritone ukulele and I love the combo. Bright enough to sparkle but still lots of warmth and sustain. I tried something new on this one: a walnut and maple neck. It flows nicely into the walnut sides with maple binding and it’s not as heavy as I expected. The pistachio fretboard, headplate and bridge are from California orchards. The spruce is from my 1960’s dulcimer maker stash. The walnut is from the shorts bin at Goby in Portland.