Signalling on Slit Log Drum / Signalling with the Voice / Horn Signalling / Mouth Signalling in Imitation of Trumpet / Mouth Signalling in Imitation of Flute
Topoke men signalling with drum, voice, horn
Audio
Signalling on Slit Log Drum / Signalling with the Voice / Horn Signalling / Mouth Signalling in Imitation of Trumpet / Mouth Signalling in Imitation of Flute