Did Lee Hong-gi and Jung Yong-hwa released their first solo albums in the same year?
Lee Hong-gi: Lee Hong-gi (; ] ; Japanese:イ•ホンギ) is a South Korean singer-songwriter, actor, writer, and fashion designer. Lee Hong-gi:  Lee released his first solo extended play "FM302" in South Korea on 18 November 2015 and his Japanese album "AM302" on 9 December 2015. Jung Yong-hwa: Jung Yong-hwa (; ] ; born June 22, 1989) is a South Korean musician, singer-songwriter, record producer and actor. Jung Yong-hwa:  In 2015, Jung made his solo debut with the album "One Fine Day".
yes