As per usual, the rock, alternative and metal Grammy categories were announced before the actual main show took place Sunday night. Here's who took home the Grammy gold:
Ozzy Osbourne won two of the four Grammys for which he was nominated: Best Rock Album for Patient Number 9, and Best Metal Performance for the song "Degradation Blues," featuring Black Sabbath's Tony Iommi.
Wet Leg was also a double winner, picking up Best Alternative Music Performance for "Chaise Longue" and Best Alternative Music Album for their self-titled debut album.
Americana artist Brandi Carlile won both Best Rock Song and Best Rock Performance for her track "Broken Horses."
Other early winners include Jack Antonoff for Producer of the Year, Non-Classical and Steve Lacy's Gemini Rights for Best Progressive R&B Album.
Meanwhile, at the pre-Grammy Special Merit Awards Saturday, Nirvana received the Lifetime Achievement Award. Surviving members Dave Grohl, Krist Novoselic and Pat Smear attended the ceremony to accept the honor.