Poker Face

"Poker Face" is a popular song by Lady Gaga, released in 2008. The original key of the song is B? minor. It was written and composed by Lady Gaga and RedOne, a Moroccan-Swedish producer. The track serves as the second single from Gaga's debut album, "The Fame." Notably, "Poker Face" was a commercial success, reaching number one on various charts worldwide. The song's lyrics depict Gaga's ability to maintain an emotionless expression ("poker face") during a romantic encounter. The melody features catchy pop hooks and a blend of electronic and dance-pop elements.