E7 Members Profile E7 / E-7 (이세븐) was a 6-member boy group under Excellent Entertainment. Their line-up consisted of Iz, Woosu, Iri, Go Up, Lucky, and Bokeun. They debuted on August 17, 2012 with their song, “U”, that was part of their single Rising Sun. They unofficially/quietly disbanded in 2013. The group name was based off … Continue reading E7 Members Profile