Listen to Increase Happiness and Contentment online. Increase Happiness and Contentment is an English language song and is sung by Soothing Music Academy. Increase Happiness and Contentment, from the album Let the Music Soothe You - Let Go of Stress and Immerse Yourself in Healing Meditations, Sacred Yoga & Reiki, was released in the year 2017. The duration of the song is 3:45. Download English songs online from JioSaavn.