People magazine contributors described James' vocals as "deeply funky".

In the same vein, Slant describes Lewis's vocals as "technically unimpeachable".

Sean Dooley, also of About.com, described Swift's vocals as "nothing less than captivating."

Author Chris Nickson described the song and its vocals:

Allmusic describes Barnes' vocals as sounding like, "a buzz saw blade that's flown loose and ripped through a bunch of parked cars."

Idolator described the group's vocals during the performance as "predictably on-point".

The Michigan Daily had described Madonna's vocals and composition off the song as "soulful".

Charles Merwin from Stylus Magazine described his vocals as "yelping".

He described Dio's vocals being delivered with "thespian enunciation" and "passion".

Danton described Lewis's vocals as "delicate" and that "take flight on the chorus".