 The "dayunday" generally sets well known musicians from both genders against each other in verbal jest and competition.With the advent of globalization, the importance of the kutiyapi has waned as artists have taken up the guitar instead, as it is louder.Among the T'Boli, Manobo and other Lumad groups, the instrument (known as "Hegelung", "Kudyapi" or "Fedlung") is tuned to a major pentatonic scale.