Local band play Mongolia's National instrument, the Morin khuur (horse head fiddle) and perform Khoomi, throat singing, Bunkhan, Mongolia, Central Asia, Asia

Adult dwarf tree frog (Litoria fallax) singing from floating leaf, Hopkins Creek, New South Wales, Australia, Pacific

Singing White-starred Blue-throat (Luscinia svecica cyanecula), Lake Duemmer, Germany, Europe

Mongol Musicians and Acrobat at Naadam Festival, Kharakhorin, Central Mongolia.

Mongol Musicians and Acrobat at Naadam Festival. Kharakhorin, Central Mongolia.

Blue throat (Luscinia svecica) male singing in the mid-mountain piornal, Sierra de Gredos, Avila, Spain