Listen to We Are Back (Costantino Nappi Micky Da Funk Remix) online. We Are Back (Costantino Nappi Micky Da Funk Remix) is an Instrumental language song and is sung by 2UP. We Are Back (Costantino Nappi Micky Da Funk Remix), from the album Disco Head, was released in the year 2013. The duration of the song is 7:34. Download Instrumental songs online from JioSaavn.