Listen to Who's That Lady (Power Remix) online. Who's That Lady (Power Remix) is an English language song and is sung by Power Music Workout. Who's That Lady (Power Remix), from the album Power Remixed: 60's Pop Hits (Dj Friendly Full Length Mixes), was released in the year 2010. The duration of the song is 4:40. Download English songs online from JioSaavn.