joint venture agency for Shinhwa to perform as a group. The Company manages the group as a whole, whilst members' individual activities are managed by their respective agencies. Shinhwa then made their comeback in March 2012, after a four-year hiatus. The group released their tenth studio album The Return on March 23, 2011, launched their comeback concerts 2012 Shinhwa Grand Tour: The Return throughout Asia and their first exclusive variety program Shinhwa Broadcast premiered on March 17, 2012, on cable channel JTBC. In August 2012, Lee served on the judging panel of a Chinese singing-survival show Asian Wave, which was broadcast on Dragon Television from September 5. In September, Lee along with bandmate Shin Hye-sung performed at the West Bank Music Festival in Shanghai from September 30 to October 2, as K-Pop representatives, along with other international as such as Michael Bolton, in front of an audience of 100,000 people. In November 2012, he signed a management agency contract with Liveworks Company, who also manage bandmates Shin Hye-sung and Kim Dong-wan. Liveworks is to manage his solo activities including album, concert and in partnership on producing songs and developing new talents. Lee held his M Original Christmas Live concert on December 23 and 24, 2012. The 4,000 tickets were sold out in two minutes when they went on sale on November 2. On May 16, 2013, Shinhwa released their eleventh studio album. The song was well liked and appreciated for its innovative "Vogue" dancing. Four of the songs; "That's Right" (그래; Geurae)", "New Me", "Hurricane" and "I Gave You" was written by Lee-Minwoo. He also joined Mnet′s dance survival show Dancing 9 as one of 'masters' for the team 'Red Wings'. The show also stars Girls' Generation's Hyoyeon and Yuri as 'masters' for the opposing team 'Blue Eye'. In January 2014, it was announced that Lee would be releasing a new mini album, in honor of his 10th anniversary as a solo artist. The album would be entitled "M+TEN" and would consist of 5 new tracks. The lead single was entitled "Taxi". Stills from the music video were released and his management team added of the song, "Minwoo did his best to prepare the many songs for his 10th solo anniversary album with special affection by directly selecting and recording the songs. Not only does 'Taxi', which tells of an episode that takes place in a taxi, have an addicting