The Tufts University a cappella groups Ladies of Essence and S-Factor are teaming up for a “Love & Resistance” show, also featuring the BlackOut Step Team and Spoken Word Alliance at Tufts.

Essence and S-Factor are the only all-female and all male a cappella groups, respectively, specializing in music of the African diaspora.

Free admission; doors open at 6:30 p.m.