['acapella', 'male voices', 'shaker', 'no other instruments', 'progressive rock song', 'amateur recording', 'crowd clapping', 'crowd cheering']
This progressive rock song features male voices singing the chords of the song. This is followed by a male voice singing the main melody. The remaining male voices sing backing voices which are the arpeggiated chords of the song. A shaker is played at the beginning of the song. There are no other instruments. This song is at a moderate tempo. This is an amateur recording. The sounds of the crowd clapping and cheering are also heard in this clip.