Peak & Pitch Members Profile and Facts

Peak & Pitch (피크엔피치) are an independent South Korean male duo. The duo consists of Peak and Pitch. They debuted on August 9, 2021, with their first single, Iko Iko. Both members were previously part of TheEastLight.
Group Name Meaning: N/A
Official Greeting: “Hello. We are Peak & Pitch!”
Peak & Pitch Official Fandom Name: N/A
Fandom Name Meaning: N/A
Peak & Pitch Official Color: N/A
Peak & Pitch Official Logo:

Official SNS:
Instagram: @peakpitch
X: @peak_pitch
TikTok: @peakandpitch
YouTube: PEAK & PITCH
Peak & Pitch Member Profiles:
Pitch

Stage Name: Pitch
Birth Name: Lee Eun Sung (이은성)
Position(s): N/A
Birthday: September 7, 2000
Zodiac Sign: Virgo
Chinese Zodiac Sign: Dragon
Height: N/A
Weight: N/A
Blood Type: A
MBTI Type: N/A
Nationality: Korean
Instagram: @dmsxunge
TikTok: @silverstxr
Pitch Facts:
– Education: Buheung Elementary School, Buheung Middle School, Bangbae Middle School (transferred), Seocho High School
– He was born in Haeundae-gu, Busan, South Korea.
– Pitch is a former member of TheEastLight (2016-2018).
– He has an older brother.
– He participated in The Voice Kids (2013), where he made it to the top 8, and Undercover (2025).
– Pitch can speak English.
– He and Pitch appeared on I Can See Your Voice 4 (2017).
– His talents include holding his breath for a long time and doing voice imitations (especially Voldemort from Harry Potter).
– He is friends with Korean-Sri Lankan actor Ji Dae Han, who has collaborated with the duo on a few covers.
– He participated in festival for middle school students aiming to enter a well-known arts high school and won the gold prize.
– Pitch released an OST for I Can See Your Voice together with Peak, titled “Café Latte”, in 2017.
– He can play the piano.
– He started taking singing lessons after a teacher told him that he absolutely must sing.
– He was a child actor, making his acting debut in Monstar (2013).
Peak

Stage Name: Peak
Birth Name: Jeong Sa Gang (정사강)
Position(s): N/A
Birthday: October 26, 2002
Zodiac Sign: Scorpio
Chinese Zodiac Sign: Horse
Height: N/A
Weight: N/A
Blood Type: N/A
MBTI Type: ESTJ
Nationality: Korean
Instagram: @sagang_official
TikTok: sagang__official
YouTube: SAGANG 정사강
Peak Facts:
– Education: Seoul Goeun Elementary School, Shinyeon Middle School, Bangbae Middle School (transferred), Gyeongmun High School, Seocho High School (transferred)
– He was born in Seodaemun-gu, Seoul, South Korea.
– Peak is a former member of TheEastLight (2016-2018).
– He participated in The Voice Kids (2013).
– His aunt is singer Park Mikyung.
– He can speak English.
– He can play a few instruments but only knows the basics. He learnt how to play certain instrument from his former band members.
– Peak’s specialty is rapping.
– He released an OST for I Can See Your Voice together with Pitch, titled “Café Latte”, in 2017
– His nickname when he was younger was “tomato”.
– Peak released a single called “Paradise” in 2020.
– His special talent is being able to make his face flush by lowering his head for 10 seconds.
– He is friends with Korean-Sri-Lankan actor Ji Dae Han, who has appeared in a few of the duo’s covers.
– He auditioned for Superstar K3 (2011) as a member of a band called Rock and Roll Kids but did not make it onto the show.
– Peak can play the guitar.
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Made by: carlene
(Special thanks to: Seanix_ah)
Latest Official Release:
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