Listen to Calm Rain On Half Moon Bay Beach - Focus Music for Studying online. Calm Rain On Half Moon Bay Beach - Focus Music for Studying is an Instrumental language song and is sung by Grayson Hampton. Calm Rain On Half Moon Bay Beach - Focus Music for Studying, from the album Deep Sleep Rain Therapy: Calming Rain Sounds for Restful Nights and Better Sleep Quality, was released in the year 2024. The duration of the song is 2:04. Download Instrumental songs online from JioSaavn.