Blue Hawaii is the work of Raphaelle Standell-Preston (also of the dream pop band Braids) and Alex "Agor" Cowan, aka Agor.
These are photos from concerts where Blue Hawaii played, so they may be of other bands that played the concert as well.
Hype Hotel (SXSW 2013) Mar 11 - 16, 2013 Austin, Texas, United States Uploaded by Shiruken