Critical - Jonas Brothers - free sheet music for grand piano. Learn this song on Jellynote with our interactive sheet music and tabs. Play along with youtube video. Lyrics to 'Critical' by Jonas Brothers. There's a storm coming up and I gotta prepare myself / 'Cause this feeling's getting stronger everyday / Somethings. Critical Lyrics: There's a storm coming up / And I got to prepare myself / Cause this feeling's / Getting stronger everyday / Something's creeping inside.