Maanush Key Aachho song is a Bengali folk song from the Guru Aamar Maner Mayla Jabey Kemoney released on 0. Music of Maanush Key Aachho song is composed by Purnadas Baul. Maanush Key Aachho was sung by Purnadas Baul. Download Maanush Key Aachho song from Guru Aamar Maner Mayla Jabey Kemoney on Raaga.com.