Ultraman Theme Song Vocal Unit voyager's 1st Live hasn't began yet and Tsuburaya announces 2nd Live already.
As a continuation to March 19's "voyager Acoustic Live 2017 Spring", 2nd Live will be titled as "voyager Acoustic Live 2017 Summer". This Live will be on June 24. They might reveal Ultraman 2017 → Ultraman Zeed's Theme Song in the 2nd Live if they are performing. The venue is TSUTAYA O-Crest.