Listen to Soothing Rain for Research: Enhance Focus and Concentration with Rain Sounds online. Soothing Rain for Research: Enhance Focus and Concentration with Rain Sounds is an Instrumental language song and is sung by Jefferson Hamilton. Soothing Rain for Research: Enhance Focus and Concentration with Rain Sounds, from the album Meditative Mist - Gentle Sounds for Meditation and Inner Peace: ASMR Nature Rain, was released in the year 2024. The duration of the song is 2:04. Download Instrumental songs online from JioSaavn.