In honor of the fourth anniversary of his album O.N.I.F.C., Wiz Khalifa has dropped three unheard songs via the Taylor Gang website. The three tracks are titled "Young Millionaires," "Speech." and "You Party." They were reportedly intended for O.N.I.F.C. but didn't make the final cut. Wiz is the only rapper present on the songs; there are no features.

Wiz teased the release of the tracks a few hours before the drop on Instagram. Check out those videos below. 

Droppin this unreleased heater off onifc called "young millionaire" later today. Keep smokin.

A video posted by Wiz Khalifa (@wizkhalifa) on

Another onifc banger might come your way tonight.

A video posted by Wiz Khalifa (@wizkhalifa) on

Thought I was droppin one. Now I'm droppin 3.

A video posted by Wiz Khalifa (@wizkhalifa) on

Wiz Khalifa's fourth studio album O.N.I.F.C. was released on December 4th, 2012. Some of the notable tracks on that LP were the hit single "Work Hard Play Hard," and Wiz's collaboration with The Weeknd "Remember You." Enjoy the Pittsburgh rapper's surprise anniversary release below.