Listen to Optimistic cool in ominous land, Binaural Beat Alpha 10.5 Hz online. Optimistic cool in ominous land, Binaural Beat Alpha 10.5 Hz is an Instrumental language song and is sung by Acharya Sutra. Optimistic cool in ominous land, Binaural Beat Alpha 10.5 Hz, from the album Cordial and Fair Brainwave Entrainment, was released in the year 2024. The duration of the song is 1:00:00. Download Instrumental songs online from JioSaavn.