Post Malone fans, today is your day. The rapper’s 2016 mixtape August 26th is officially available on streaming services and vinyl for the first time, fully remastered. The 10-track project, which served as his major label debut after the massive success of “White Iverson,” features collaborations with 2 Chainz, Lil Yachty, Jaden Smith, and Jeremih. Tracks like “Never Understand” and “Money Made Me Do It” are now available to stream anytime, anywhere.

The mixtape’s title carries a bit of music history. It references the originally planned release date for Post Malone’s debut album Stoney, which was pushed back to December 2016. Stoney eventually became a massive success with hits like “Congratulations” featuring Quavo, but the mixtape remains a crucial piece of his rise. Adding to the celebratory mood, Post Malone also announced his engagement to Christy Lee, with a proposal in Utah on Tuesday.

Between the remastered mixtape and the engagement news, it’s been a huge week for the 31-year-old artist born Austin Richard Post. Whether you’re a longtime fan or just discovering his early work, August 26th is a must-listen to understand how Posty became the star he is today. What’s your favorite track from the mixtape? Let us know in the comments.