GGA Duduk Workshops Meinl Sonic Energy Zen Singing Bowl GGA Duduk Dragonfly Mallets Feeltone Monochords Crystal Tones™ Alchemy Bowls Heola Chimes Koshi Chimes Feeltone Strings Harmonic Life Covers Duduk in A 432 HZ $389.00 Duduk in A $389.00 Duduk in B $389.00 Duduk in H (Bb) $389.00 Duduk in C $389.00 Duduk in D $389.00 Duduk in G $389.00 Duduk F Bass Reddish $586.00