I posted the TAB and midi files from my recent Getting Started in Fingerstyle `Ukulele class at Dusty Strings in Seattle on my wegbsite: http://www.mark-o.com/
Songs are "Akahi Hoi (Tis for Thee Alone)" and "Koni Au i Ka Wai," (I throb for liquid...) both by King Kalakaua, and "Kanaka Waiwai" by Johnny Almeida.
If you were in the class, you already have the TAB, but go to the TabStore page to download MIDI files.
For anyone interested in learning to play meloodic fingerstyle `ukulele -- these puppies are a good place to start.