Listen to Synthesized Oscillating Roar with Pulsating Electricity and Big Ben Bell Trailing Off online. Synthesized Oscillating Roar with Pulsating Electricity and Big Ben Bell Trailing Off is an English language song and is sung by The Hollywood Edge Sound Effects Library. Synthesized Oscillating Roar with Pulsating Electricity and Big Ben Bell Trailing Off, from the album Cartoon Trax Sound Effects, Vol. 5, was released in the year 2015. The duration of the song is 0:15. Download English songs online from JioSaavn.