Tag // #isu
YouTube videos tagged #isu
Authors tag their own uploads, so #isu is their word, not ours. 1 video in the base carry it, most viewed first.
![A Teen Street Performer Gets Ultimate Surprise When Original Singer Joins [ENG Sub]](https://i.ytimg.com/vi/3KSt2MgRLHU/hqdefault.jpg)
A Teen Street Performer Gets Ultimate Surprise When Original Singer Joins [ENG Sub]
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