

A powerhouse vocalist and masterful teacher whose technical prowess has earned him the nickname 'the idol's vocal coach'.
Jo Jin-ho, known as Jinho, built a reputation as one of K-pop's most formidable and respected vocal talents long before many fans knew his name. His journey began in musical theatre, followed by a stint in the group SM The Ballad, which showcased his classical training and staggering vocal control. He found a permanent home as the main vocalist of Pentagon in 2016, where his high notes became a signature of the group's sound. Beyond performing, Jinho's deep understanding of voice led him to work as a vocal coach for other idols, sharing his techniques behind the scenes. In 2023, he reminded the public of his sheer ability on the demanding competition 'Phantom Singer', where his operatic crossover quartet, Crezl, finished third. Jinho embodies the union of raw gift and meticulous craft, an artist dedicated to the science and soul of singing.
1981–1996
The first digital natives. Grew up with the internet, came of age during 9/11 and the 2008 crash. Highly educated, deeply indebted, slower to marry and buy houses. Redefined work, identity, and what it means to be an adult.
Jinho was born in 1992, placing them squarely in the Millennials. The events that shaped this generation — the internet revolution, 9/11, and the 2008 financial crisis — shaped the world they entered and the choices available to them.
The biggest hits of 1992
#1 Movie
Aladdin
Best Picture
Unforgiven
#1 TV Show
60 Minutes
The world at every milestone
LA riots after Rodney King verdict
Princess Diana dies in Paris car crash; Harry Potter published
Hurricane Katrina devastates New Orleans; YouTube launches
Barack Obama elected first Black US president; financial crisis
Deepwater Horizon oil spill; iPad launched
Edward Snowden reveals NSA surveillance programs
Russia invades Ukraine; Queen Elizabeth II dies
He is a trained musical theatre actor and attended the Seoul Institute of the Arts.
He served his mandatory military service as an active-duty soldier in the South Korean army.
He is known for his ability to sing the 'Misty' high note, a famously difficult vocal run.
His quartet from 'Phantom Singer 4', Crezl, officially debuted after the show.
“A singer's voice is an instrument that must be trained every single day.”