Listen to Yumdéng Ayir online. Yumdéng Ayir is an Assamese language song and is sung by Deniel Mili and Monatrishna Pegu. Yumdéng Ayir, from the album Yumdéng Ayir, was released in the year 2022. The duration of the song is 4:05. Download Assamese songs online from JioSaavn.