Listen to Cool Instrumental Songs online. Cool Instrumental Songs is an Unknown language song and is sung by Cafe Piano Music Collection. Cool Instrumental Songs, from the album Dinner Music - Piano Background Music for Lunch Time, Family Dinner, Cocktail Party, Garden Party, Birthday Party, Family Time, Chill Lounge, Smooth Jazz, was released in the year 2015. The duration of the song is 3:16. Download Unknown songs online from JioSaavn.