I just got home. I got there around 4:44, saw some Yoshki and Heath cosplayers. I'd say about 600 people maybe more. Toshi was first to show up and wave to the crowd. First song was a live (prerecorded) version of Endless Rain (with all the japanese people singing the chours) then I.V. live with piano intro. Then the studio Rusty Nail and what sounded like a studio version of Jade.
After that the band left the stage for a while (I think they were waiting for the sun to go down) Then the played the 4 songs again while some staff members were passing out the X-Japan glowsticks. Then the band left for a long time, and on the big screen they were showing clips from the last live, then later Yoshiki and Suigizo's piano and violn solo Tears, Weekend, Kurenai, Without You from I think the 2009 shows.
There was a japanese girl cosplayed as Yoshiki with the blue dress, she didn't really speak much english but she was cool. A staff member with a big camera came to me and asked me "What does X-Japan mean to you?" and me of course being the overexcited guy I am I yelled at the top of my lungs "X-Japan is a freakin' awesome japanese metal band with beautiful piano and such!!!" lol embrassing. Anyway when the band returnted to the stage they played the same 4 songs, only this time with more lasers and pyro.
Theres a few details I'm missing sorry if my grammar messy I'm freakin' tired and excited lol