Listen to Fireworks - Fireworks Mortar Close Up: Single Shot Fireworks, Greatest Sound Effects online. Fireworks - Fireworks Mortar Close Up: Single Shot Fireworks, Greatest Sound Effects is an English language song and is sung by Sound Effects Library. Fireworks - Fireworks Mortar Close Up: Single Shot Fireworks, Greatest Sound Effects, from the album Fireworks: Sound Effects, was released in the year 2012. The duration of the song is 0:07. Download English songs online from JioSaavn.