What is the type of musical composition that was used by the Korean female band Isak N Jiyeon?
Isak N Jiyeon Isak N Jiyeon (이삭 N 지연) was a Korean female duo formed by SM Entertainment in 2002 that has since been disbanded. Jiyeon was involved in SM's project named The Grace, a four-member Korean girl group that sings, dances and acts. Isak was featured in the SM Town albums and videos and continued to do a variety of work, such as being DJ and VJ for Arirang TV, MC work for various networks, and taking on small acting roles on network television.
Kim Eana Kim Eana (Korean: 김이나 ; born April 27, 1979), also spelled Kim Yi-na and Kim Ina, is a South Korean K-pop lyricist. She is primarily known for the songs "Abracadabra" performed by Brown Eyed Girls, and "Good Day" performed by IU, with the latter holding the #1 spot on the Gaon Singles Chart for five weeks. In total, 11 songs penned by her have reached #1 on South Korea's music charts.