Saturday night (March 12), Eminem performed “Fack” for the first time ever at Lollapalooza Brazil 2016.

The song was previously unreleased before it first appeared on Em’s 2005 greatest hits compilation, Curtain Call: The Hits.

The Detroit rapper opted to perform “Fack” instead of the “Lose Yourself Outro,” as evident from his Facebook post of him writing down his set list which had the “Lose Yourself Outro” crossed out.

Earlier this month Eminem announced plans of re-releasing The Slim Shady LP on cassette tape.

There is no confirmed release date for the tape but it will come with exclusive Slim Shady merchandise when fans sign up for early access, according to Shady Record’s official website.

Emimem’s Facebook post hinting at a live performance of “Fack” is as follows:

Screen Shot 2016-03-13 at 3.39.54 PM

Eminem performing “Fack” for the first time ever is as follows:

For additional Eminem coverage, watch the following DX Daily: