Apink (Korean: 에이핑크 , Japanese: エーピンク ; also written as A Pink) is a South Korean girl group formed by Plan A Entertainment (formerly A Cube Entertainment) in 2011.
 The group consists of Park Cho-rong, Yoon Bo-mi, Jung Eun-ji, Son Na-eun, Kim Nam-joo and Oh Ha-young.
 Hong Yoo-kyung left the group in April 2013 to focus on her studies.
Time Passes is the debut solo album by Kelly Keagy.
Lovers of Music (; lit.
 Trot Lovers) is a 2014 South Korean television series starring Jung Eun-ji, Ji Hyun-woo, Shin Sung-rok and Lee Se-young.
 It aired on KBS2 from June 23 to August 12, 2014 on Mondays and Tuesdays at 21:55 for 16 episodes.
Untouchable () is an upcoming South Korean television series starring Jin Goo, Kim Sung-kyun, Go Joon-hee and Jung Eun-ji.
 It is set to air on JTBC starting November 24, 2017 on Fridays and Saturdays at 23:00 KST time slot.
Jung Eun-ji (born Jung Hye-rim, on August 18, 1993), better known by the mononym Eunji, is a South Korean singer, songwriter, actress and voice actress.
 She is best known as the main vocalist of the South Korean girl group Apink.
 Jung made her acting debut in the coming-of-age drama, "Reply 1997" in 2012.
 She has since had roles in "That Winter, the Wind Blows" (2013), "Trot Lovers" (2014) "Cheer Up!
" (2015), in addition to various voice acting roles.
 She released her debut solo album, "Dream", in 2016.
Kelly Keagy (born September 15, 1952) is an American drummer and vocalist, best known for his work with Night Ranger.
 Keagy sang lead vocals on several of their hits, such as "Sister Christian", "Sing Me Away", and "Sentimental Street".
Cheer Up!
 (; lit. "
 Sassy, Go Go") is a 2015 South Korean television series starring Jung Eun-ji, Lee Won-keun, Cha Hak-yeon, Ji Soo and Chae Soo-bin.
 It aired from October 5, 2015 until November 10, 2015 on KBS2 every Monday and Tuesday at 22:00 KST for 12 episodes.
"Sister Christian" is a power ballad by the American hard rock band Night Ranger.
 It was released in June 1984 as the second single from their album "Midnight Madness".
 It was ranked number 32 on VH1's 100 Greatest Songs of the 1980s.
 It was written and sung by the band's drummer, Kelly Keagy, for his sister.
 It was the band's biggest hit, peaking at number five on the "Billboard" Hot 100, and staying on the charts for 24 weeks.
I'm Alive is a solo album released by Night Ranger's drummer Kelly Keagy.
 Released in 2006 on Frontiers Records, it features Jim Peterik, Reb Beach, and Michael Lardie.
The Mob was a one-off project (or "supergroup") consisting of Doug Pinnick, Reb Beach, Kip Winger, Kelly Keagy, and Timothy Drury.
 The band released one self-titled album in 2005 on Frontiers Records.

Question: Are Kelly Keagy and Jung Eun-ji both drummers?
Answer: no