What makes Who's That Chick? by Rihanna notable?

The track became a commercial success, charting in multiple countries and contributing to Guetta's reputation as a pioneer in the mainstreaming of electronic dance music. It played a notable role in bridging the gap between dance music and pop, influencing subsequent EDM artists to collaborate with mainstream musicians. In addition to its chart performance, the track's remixes showcased Guetta's versatility as a producer. By the time 'Who's That Chick?' was released in November 2010, David Guetta had already established himself as a leading figure in electronic dance music. This single followed his critically acclaimed album 'One Love' (2009), which featured significant collaborations with pop artists and solidified his crossover appeal. The release marked a continuation of his successful formula of fusing commercial pop with club-ready beats.