Listen to 1 2 3 4 Hey online. 1 2 3 4 Hey is an English language song and is sung by Military Workout. 1 2 3 4 Hey, from the album Prepare for Basic Training: Military Cadences from a Real Drill Instructor, was released in the year 2013. The duration of the song is 2:17. Download English songs online from JioSaavn.