Groove to the tunes of 3500 HZ (Ft. Hutan Tropis) with JOOX. Featuring Hutan Tropis, 3500 HZ was released on and soon took fans by storm. 3500 HZ consists of 9 songs, and the video of the song is much loved by music fanatics across the country. Download the JOOX App and listen to 3500 HZ songs online in no time.