Hatsune Miku
Hatsune Miku was the first Vocaloid developed by Crypton Future Media after they handled the release of the Yamaha vocal Meiko and Kaito. The name of "Hatsune Miku" was conceived soon after the Vocaloid 2 announcements, when an English and Japanese vocal were developed for the character. The intended design was delayed and later used for Megurine Luka instead. Miku was intended to be the first of a series of Vocaloids called the ""Character Vocal Series"", which included Kagamine Rin/Len and Megurine Luka. Each had a particular concept and vocal direction.
Microsoft Theater
Vocaloid character Hatsune Miku made her U.S. debut at the Microsoft Theater on July 2, 2011, as part of Anime Expo. She returned to the venue on October 11–12, 2014 as part of Miku Expo LA 2014. Both concerts were sold out. Hatsune Miku returned for another performance on May 6, 2016, as part of her first North American tour. She once again returned to the Microsoft Theater as part of her second tour of North America on June 29th, 2018. The 28th Annual Rock and Roll Hall of Fame inductions were held at the Microsoft Theater on April 18, 2013.