Listen to Gravitational Hum in Neon Fog online. Gravitational Hum in Neon Fog is an Instrumental language song and is sung by Core404. Gravitational Hum in Neon Fog, from the album Gravitational Hum in Neon Fog, was released in the year 2025. The duration of the song is 5:08. Download Instrumental songs online from JioSaavn.