We know that Metallica, Queens of the Stone Age, Nine Inch Nails and Dave Grohl will be among the hard rock community representation performing at the 56th Annual Grammy Awards, but there's a few more rockers that will also appear during the telecast. Black Sabbath, Thirty Seconds to Mars frontman Jared Leto and Aerosmith's Steven Tyler will be among those presenting awards at the ceremony.

For Black Sabbath, the band could not only dish out some Grammy gold, but also take home a few statues of their own. The group is nominated for Best Rock Album ('13'), Best Metal Performance ('God Is Dead?') and Best Rock Song ('God Is Dead?').

As for Leto, he's currently riding a hot streak for the other part of his career -- acting. The Thirty Seconds to Mars singer returned to acting this past year and has already won the Golden Globe for Best Supporting Actor for his role in 'Dallas Buyers Club.' Leto also recently received an Oscar nomination.

Tyler, meanwhile, is currently working on his first solo album during a break from Aerosmith. The disc is expected to drop later this year.

The 56th Annual Grammy Awards will also feature performances from Daft Punk, Hunter Hayes, Imagine Dragons, Lorde, Taylor Swift, Keith Urban, Pink, John Legend and many more. The Grammy ceremony will air this Sunday, Jan. 26,  at 8PM ET/PT on CBS.