Listen to Воробей. Дергач online. Воробей. Дергач is an Instrumental language song and is sung by Александр Тихонов. Воробей. Дергач, from the album Птичий концерт. Музыка для релаксации, was released in the year 2014. The duration of the song is 1:24. Download Instrumental songs online from JioSaavn.