Once the drummer for several metal bands, Perttu has since pulled a musical-180, trading in shredding guitars for the synth-heavy genre of EDM.
The video for the 'This Is What The Truth Feels Like' single includes bikes, line dancing and many costume changes.
Bonus: Rebel Wilson appears onstage late in the game to say what we were all thinking.
Schumer parodied the MTV show with a twist-filled skit called 'Katfish.'
'Think twice before you decide to do a show called 'Hey Paula'' the former 'American Idol' judge lamented.
The duo was scheduled to perform 'Might Not.'
"Uh, yeah, they kinda still don’t know I’m not a Scientologist,” she said. "Thanks for blowing my cover, Ellen."
34-year-old Alisan Porter signals Coach Christina's very first win on the show in 10 seasons.
Sia, her big bow and three talented dancers brought her international chart-topper to life on the stage of 'The Voice' finale.
'It's the Fourth of July: Let's show 'em some fireworks' is just some of the guns-blazing mastery.