Multi-instrumentalist Gryffin begins his set with a guitar performance. Electronic musician Gryffin kicks off his Castle In The Sky tour at the WOW Hall in Eugene, Ore. on Oct. 4, 2017. (Phillip Quinn/Emerald)
Gryffin plays the piano and sings along with the crowd. Electronic musician Gryffin kicks off his Castle In The Sky tour at the WOW Hall in Eugene, Ore. on Oct. 4, 2017. (Phillip Quinn/Emerald)
Electronic musician Gryffin kicks off his Castle In The Sky tour at the WOW Hall in Eugene, Ore. on Oct. 4, 2017. (Phillip Quinn/Emerald)
A front-row fan records part of Gryffin’s set for her Instagram. Electronic musician Gryffin kicks off his Castle In The Sky tour at the WOW Hall in Eugene, Ore. on Oct. 4, 2017. (Phillip Quinn/Emerald)
Gryffin leaps into the air as the bass drops. Electronic musician Gryffin kicks off his Castle In The Sky tour at the WOW Hall in Eugene, Ore. on Oct. 4, 2017. (Phillip Quinn/Emerald)
Gryffin strikes his drum pad. Electronic musician Gryffin kicks off his Castle In The Sky tour at the WOW Hall in Eugene, Ore. on Oct. 4, 2017. (Phillip Quinn/Emerald)
Electronic musician Gryffin kicks off his Castle In The Sky tour at the WOW Hall in Eugene, Ore. on Oct. 4, 2017. (Phillip Quinn/Emerald)
Gryffin plays a riff on his guitar. Electronic musician Gryffin kicks off his Castle In The Sky tour at the WOW Hall in Eugene, Ore. on Oct. 4, 2017. (Phillip Quinn/Emerald)
Gryffin takes a moment to engage with the audience during his set. Electronic musician Gryffin kicks off his Castle In The Sky tour at the WOW Hall in Eugene, Ore. on Oct. 4, 2017. (Phillip Quinn/Emerald)
Gryffin takes a moment to engage with the audience during his set. Electronic musician Gryffin kicks off his Castle In The Sky tour at the WOW Hall in Eugene, Ore. on Oct. 4, 2017. (Phillip Quinn / Emerald)