Who sing kundiman song?

There are various kundiman singers but some of the notable singers are:

1) Freddie Aguilar

2) Nora Aunor

3) Pilita Corrales

4) Susan Fuentes

5) Celeste Legazpi

6) Basil Valdez

7) Kuh Ledesma

8) Vic Vargas

9) Carmen Camacho

10) Diomedes Maturan

11) Ruben Tagalog