I was lucky to get my hands on this lovely DVD/BD release of Hatsune Miku's "Magical Mirai 2013" concert held at Yokohama Arena on 31st August 2013.
In summary, it really was a magical journey to see Miku sing and dance to her songs.
All her outfits look amazing and cute! It's not just Miku that makes an appearance in this concert, her other pals such as the Kagamine twins, Luka, Kaito and Meiko also makes an appearance.
More screenshots and commentary below.