Kalagan, B'laan, Manuvu, Bagobo, a.o.
Location: South east Mindanao
There is also a set of five to fifteen
large gongs, played in the same way, sometimes with two players,
one player for the ostinato and one for the melody.
The large Tanggunggu, (Kaloagan,
Mount Tandawanan, SE Mindanao)
Photograph copyright: F. de Jager