BigBang members have all released solo material since their debut album Big Bang Vol.1, which included solo songs from each member. Four members: G-Dragon, Taeyang, Daesung, and Seungri have held solo concert tours. In 2008, Taeyang became the first member to hold a solo concert in support of his debut EP, Hot. In 2009, G-Dragon held his first concert, Shine a Light, in support of his debut album Heartbreaker. In 2010, Taeyang held his second concert in support of his first studio album Solar.