Listen to Piano 3 Alert Tone, 30 Seconds online. Piano 3 Alert Tone, 30 Seconds is an English language song and is sung by Text Tones. Piano 3 Alert Tone, 30 Seconds, from the album Sound Effects Alert Tones Classical, was released in the year 2014. The duration of the song is 0:30. Download English songs online from JioSaavn.