Ysmael "Yael" Yrastorza Yuzon (Tagalog: [jaˈʔɛl ˈjuzon]; born November 22, 1983) is a Filipino musician, best known as the vocalist and guitarist of the band Sponge Cola.

It all started in 1998 when Gosh Dilay and Yael Yuzon spotted each other in Ateneo High School and met through the theater club, Teatro Baguntao.

After a few years, Yuzon and Gosh Dilay remained in the band while the two other members leave and were replaced by Christopher "Chris" Cantada and Erwin "Armo" Armovit.

These extensive songs have opened Yuzon's ability to adjust his vocal range to shift from mellow to scream o tone without losing its touch.

The song "Tambay", which Yuzon co-wrote with Dilay, receives an outstanding Diamond record award with over 150,000 copies sold.

[4] On March 21, 2014, Singer-actress Karylle married Yuzon in an afternoon ceremony attended by family and friends at the San Antonio de Padua Church in Silang, Cavite.