Listen to Bechu Nai Beta Yau Mithila Wasi online. Bechu Nai Beta Yau Mithila Wasi is a Maithili language song and is sung by Lallu Madhubaniya. Bechu Nai Beta Yau Mithila Wasi, from the album Bechu Nai Beta Yau Mithila Wasi, was released in the year 2022. The duration of the song is 6:14. Download Maithili songs online from JioSaavn.