Listen to Police Car Wail and Yelp Siren Variations Sounding While Stationary online. Police Car Wail and Yelp Siren Variations Sounding While Stationary is an English language song and is sung by Sound Ideas. Police Car Wail and Yelp Siren Variations Sounding While Stationary, from the album Sirens, was released in the year 2014. The duration of the song is 0:20. Download English songs online from JioSaavn.