Did Jay-Z Forget His Lyrics?

As most people know, big-name artists like Jay-Z with multiple albums tend to forget some of their lyrics.Songs from their earlier -- even middle -- albums can be easy to forget, especially when they came out in 2011 or earlier. But if they forget during concerts, it makes you question how good they really are. In this video, if you know his songs, you'll see that he forgets a good portion of the lyrics.