Collaborations: Zia Quizon, Jong Cuenco, Jeremiah (5), Kyla (7), Nikki Gil, Francis Magalona, Sharon Cuneta, Martin Nievera, Gary Valenciano, Regine Velasquez, Mon David and Raul Sunico.
- Ai Taif Company Ltd. as computer engineer;
- Greenhill Sound Productions as recording and mixing engineer;
- Electromat Manufacturing And Recording Corporation as audio technical consultant;
- Pink Noise Recording Studios as chief engineer and manager;
- Nikki-John Corp as managing director.