the condition, and publicly announced in January 2008 that she had been diagnosed with an inoprate ear condition (possibly tinnitus or Ménière's disease). Despite the setback, Hamasaki stated that she wished to continue singing, and that she would "not give up" on her fans and that "as a professional", she wanted to "deliver the best performance for everyone". A live DVD was released on December 12, 2001 through Avex Trax. A limited edition VHS and DVD was released with different artwork and packaging. Through an exclusive deal with Sony, they released a limited edition PlayStation 2 musical video game entitled Visual Mix: Ayumi Hamasaki Dome Tour 2001 (2001). The video game is split into three sections; the visual mix (where the player uses the controller to change and direct the respective music videos and concert tour, alongside special effects editing), the Ayu-Mi-x studio (where the player can create and edit music through her songs "Unite!" and "Endless Sorrow"), and Ayu Browser (which is an online browser using customized Ayu settings). Singles "M" was released as the album's lead single on December 8, 2000., and was later included on her I Am... album in 2002. "M" was Hamasaki's first single she composed herself after her production team failed to compose a track in her liking. Upon its release, it garnered positive reviews from music critics. Many critics commended the song's composition, lyrical content, and highlighted the track as one of Hamasaki's best singles in her career. "M" was successful in Japan, peaking at number one on the Japanese Oricon Singles Chart by selling over 500,000 units in its first week of sales. It became Hamasaki's seventh number one single on that chart. By the end of 2001, "M" sold over 1.32 million units and was certified million by the Recording Industry Association of Japan (RIAJ) for exceeding one million shipments in that region. The single charted at number 87 on the Japan Billboard Adult Alternative chart. The single was certified platinum by RIAJ for selling over 250,000 digital units in Japan, tallying the single's sales to 1.76 million units as of 2014. The accompanying music video for the single was shot in Tokyo by Wataru Takeishi; it features Hamasaki inside a church, with scenes of her wearing a wedding dress and singing with her backup band in the rain. "M" was re-released in Germany through Drizzly Records on November 3, 2003,