Lydia是Quest Crew (全美最佳舞团第三季冠军)唯一的女成员，全名lydia paek，通过YG的编舞人Shaun 介绍到YG。
Lydia Paek从事舞蹈已有四年时间。从她14岁时起,她将她的家搬到了洛杉矶。作为一名舞者, Lydia通过和Quest Crew一起在加利福尼亚进行巡演,也展示出了她对舞蹈的热情和所具有的舞蹈才华。
高中时期Lydia也开始了她的歌唱事业,她也曾参加过通过歌唱节目,进一步发展了她的歌唱事业生涯。
Lydia很自信,也很独立,她也一直为想要的人生和成就不断地努力打拼奋斗,她也十分感谢那些支持她帮助她的人们。她信仰上帝,并将上帝视为她的力量的源泉,他也感谢上帝赋予她的机会。

“I talk with a melody and walk by beats,” is what this 18 year old encapsulates her perception of oneself. Though most girls her age are still figuring out what they want to do after high school, Lydia already has the talent that most girls at any age dream about. Born on March 28, 1990, Lydia was born in LA and raised in a Korean household where music was in her blood from the beginning. Her mother studied to be an opera singer and her father was a dancer, who also played instruments. At age 3, she started to play the piano. But as a child, she sang soft and low, afraid of what people would think. Growing up, her parents had to work regular jobs to support their family and we’re rarely around because they had to constantly work to make ends meet. It was during these times, Lydia learned more about herself and how to become independent. Like most Asian parents, they were strict on Lydia. They made sure she studied hard in school and got good grades. A career in music wasn’t exactly what her parents had planned for her. It wasn’t until high school, she discovered her true love for music. She expressed that “without music, I wouldn’t feel right. I had to be an artist.” She remembers rushing home from school to surround herself with friends who loved to dance and shared her passion for music. At age 15, she began taking dancing seriously. She describes dancing as “a way to get my emotions out.” Since then, she has built a family in the dance community. Some of her biggest influences Lydia has trained with are John Patrick Goldstein, Jun Quemado, Gigi Torres, Nicole Marnita, Jeff Viray, Lando Wilkins, and also Dominic Sandoval and Hok from Fox’s dance show, “So You Think You Can Dance?” As a teenager, Lydia had to go through tremendous adversities. At age 16, her best friend Darnell passed away. She said, “he was the one who actually pushed me to something with singing and dancing. He encouraged me and made me believe in myself.” During those tough times in her life, she turned to musical greats such as Erykah Badu, Lauryn Hill, India Arie and Jill Scott. She admires these musicians for their strengths as women and how their poetic lyrics can make an impact on her through troubled moments. Lydia also musically admires and respects her close friends, Gabe Bondoc and AJ Rafael. “They’re very talented musicians, Gabe studied Opera and AJ is a talented composer.” Behind her funky street style, her hip-hop inspired dance moves and her uniquely matured voice, Lydia is just like every 18-year-old. She loves to hang out with her friends, drink Starbucks and go onto YouTube. Lydia hopes to inspire everyone she meets and to have the ability to share to the world her love for music.