In what month was the Rihanna song that Mikky Ekko is best known for being featured on released?
Stay (Rihanna song) "Stay" is a song recorded by Barbadian singer Rihanna for her seventh studio album, "Unapologetic" (2012). It features guest vocals by Mikky Ekko, and was released as the second single from the album on January 7, 2013. "Stay" was co-written by Ekko and Justin Parker. The song's lyrical content speaks of temptation and the inability to resist true love. Music critics were generally positive in their opinion regarding the balladry, with most describing it as a standout track on the album, though a few labeled it as boring. The song was featured on the third-season finale of the TV Show Younger.
XO (song) "XO" is a song by American singer Beyoncé from her fifth studio album, "Beyoncé" (2013). Columbia Records released the song as the lead contemporary hit radio single from the album in the US and Italy on December 16, 2013. Ryan Tedder co-wrote and co-produced "XO" with Terius "The-Dream" Nash and Beyoncé, with additional production handled by Chauncey "Hit-Boy" Hollis and HazeBanga Music. A pure midtempo pop, electropop and R&B love song, "XO" is complete with electronic musical instrumentation, synthesizers and drums. Musically, it was compared to Beyoncé's own song "Halo" and was noted for having several music hooks including its call and response chorus.