This Aussie comedy act is really amazing. Butch Ross told me about them in 2007 or 2008, when I was obsessed with my little four chord circular progression D – A – Bm – G… that I used for Light Into Darkness, Tapping at the Edge of Paradise, and Tapping Into The Light on electric dulcimer. I just found more and more melodies that went with these chords – and bass lines with chord inversions to make it WAY more interesting.
Now in 2017 it seems like new ideas are again coming forward when I mess with these chords. I even have a more detailed version now, with sub-cycles of chords on each of the four main chords.
Most of the work I’ve done directly on the mountain dulcimer, but its fun with guitar, keyboard (which I can barely play!), or whatever chording instrument is nearby.
So even if the mountain dulcimer is your main instrument, why not play around on a piano or little electronic keyboard and see what happens? I usually resort to the white keys when I work with keyboard, so in C you have: C – G – Am – F. Good luck and let me know how it goes for you!!