12:31 - Lokaeda :p I like the sound of that instrument a lot. Make sure to check bands like Huun-Huur-Tu, Chirgilchin, Ensemble Khna Bogd to get a glimpse at it (as well as to Mongol/Tuvan folk music in general). Well worth it in my opinion :)
12:29 - Redn1ght Again with F? Meant lute. screw typos. :(
12:18 - Redn1ght Morin Khuur? I get the impression of it as a mix of flute and violin from the looks.
12:15 - Lokaeda Some folk instruments that are seldom used compared to others: Didgeridoo (can't think of a band right now), Mongol instruments such as morin khuur (Ego Fall, and a European band I can't recall the name of)
12:12 - Redn1ght Hah, Banjo... That's an interesting one.
12:11 - Lokaeda Accordion is quite conventional in the folk scene, just like mouth harp and a whole bunch of folk instruments. I'd say Theremin (Green Carnation has used it, live at least), maybe banjo too (Taake's song and What Mad Universe)