Hypnotist Brian Imbus asks hypnotized audience members to do the Harlem Shake when certain music is played on Friday, April 19, 2013. Imbus came back to Iowa State to perform a 90-minute hypnosis show for Veishea.

Hypnotist Brian Imbus gives the people who are being hypnotized an instruction, which is to do a Harlem Shake when a certain music is played. Brian Imbus is back to ISU for VEISHEA this year to perform a 90-minute hypnosis show with audiences in Memorial Union Friday night, April 19, 2013/Iowa State Daily