Listen to Assured Easy Listening Bossa Jazz for Enjoying Java online. Assured Easy Listening Bossa Jazz for Enjoying Java is an Instrumental language song and is sung by Coffee Shop Jazz Relax. Assured Easy Listening Bossa Jazz for Enjoying Java, from the album Calm Sounds for Coffee Shops, was released in the year 2018. The duration of the song is 2:38. Download Instrumental songs online from JioSaavn.