On “WTF! (Euphoria),” you’re invited to join Odunsi and lose yourself in the digital hailstorm. The “what the fuck!” chant that opens the song isn’t so much surprised as it is bewildered.

Per setlist.fm, it’s currently System of a Down’s 12th most frequently played song in concert, with 275 performances (including the most recent one on May 14, 2025 in Brazil).