pasagot po please please please please please please please please please please please please please please

fill in the blank with the correct answer
11._________is a popular song in bicol.
12.pamulinawen is a folk song of the_______
13.__________music has been transmitted or taught to us orally and the composers are usually unknown
14.atin cu pung sing sing is also a folk song of the_________
15.bahay kubo is a popular folk song of the_________​