Songs Changmin appeared in are as follows:
Also there seem to be some VCRs in which Yunho, Changmin and them as Tohoshinki appeared. Yunho appeared in a VCR for SUM Japan promotion video, with some other SM artists.
Here are some fanaccounts of the concert, the post includes photos and fancams the fans reported.
Translated by @tvxq_et_moi:
150705 SMTOWN mackerel (Cr: 双c) #smtowntokyodome
Please watch the video on the official drama website: here
Like the video and leave supporting comments to Changmin! You will need to register first for it if you haven’t did before:
here’s a tutorial by We Are T on how to do it:

Shim Jaewon sent to “Dancing god shim chwang chwang-ie” (aka changmin) a fanart(?) of his famous Luffy pose today!
Happy 10,000 days since birth Shim Changmin \(* > w <)/.+゚*。:゚+

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Credits:
Shim Jaewon’s Instagram (beatburgerjae) via @joeylfy
Posted and Shared by TVXQ! Express

TVXQ‘s Changmin is doing everything that goes against his perfect idol image for “Scholar Who Walks the Night,” first with the mustache, and now by becoming a topless and licentious author.
On July 3, “Scholar Who Walks the Night” revealed stills of Lee Yoo Bi, who plays Cho Yang Seon, walking in on Changmin (as crown prince Lee Yoon) spending the night with a gisaeng, which is the Korean equivalent of a geisha. Continue reading