old his first work in a piano company that assemble locally brand but imported parts. In 1968, he work at his uncle Simeon De Guzman a piano importer,supplier and rebuilder that own a piano factory in province of bulacan. Simeon de Guzman start business in 1938,assemble a piano brand name SIMMERMAN and REMANN Piano. Eduardo De Guzman Tambaoan SR. start as apprentice in 1968 in his uncle Simeon. He
Learn the unique technicque from carpentry works and how to assemble the pedal of the piano ,cabinet assemble, attachment of all stringwires from assemble of the piano frame,piano ribs, piano bridge, pinblock assemble and create a new sounding board. He learn a different ways to his uncle how to adjust ,overhaul a piano mechanism, also calibration,alignment and specially PIANO TUNING. After a few decade,uncle Simeon De Guzman got sick and need to shut down the piano factory he manage. Because of that , Eduardo De Guzman Tambaoan SR. need to continue his work as free lancer, and luckily he manage to maintain pianos all over 40 Bible Baptist Churches,Hotels, Private Resorts, Events, Schools like U.P and U.S.T
In year 2000 Euardo Navarro Tambaoan JR.,son of Eduardo De Guzman Tambaoan SR. became his personal apprentice .His father pass all of his knowledge about repairing pianoto hi son. After 10 years of being apprentice ,more experience ,Eduardo JR. in 2010 start his own busines ,a small piano shop where he can do his lovely works and passions . A Piano Restorer lives on ,a 3 generation piano experience.