Listen to Ringtone - Music While You Work Original Theme (Calling All Workers) online. Ringtone - Music While You Work Original Theme (Calling All Workers) is an English language song and is sung by The Symphony Orchestra. Ringtone - Music While You Work Original Theme (Calling All Workers), from the album 80 Ringtones - TV, Radio and Film Themes from the Era of Junior Choice and Children's Favourites, was released in the year 2013. The duration of the song is 0:26. Download English songs online from JioSaavn.