Alpha Delta Alpha Alpha Gamma Delta Play Alpha Gamma Delta - Fall 2021 video Alpha Sigma Tau Play Alpha Sigma Tau - Fall 2021 video Delta Phi Epsilon Play Delta Phi Epsilon - Fall 2021 video Delta Zeta Play Delta Zeta - Fall 2021 video > Phi Delta Chi Play Phi Delta Chi - Fall 2021 video Theta Chi Epsilon Play Theta Chi Epsilon - Fall 2021 video