The correct answer to this open question is the following.
The musical characteristic of Sitsiritsit is the following.
Sitsiritsit is a traditional children song in the Philippines. Today is part of the folk family traditions in which families use to sing this song to children. The song talks about a natty and funny woman that is in the shop telling the owner to give her more credit, otherwise, the shop will be invaded by ants. Nobody knows for sure the origin of this song, although tradition says that it was brought by the Spanish people when they colonized the Philippines.