Claim: There is a song called Radioactive.

The Grammy Award for Best Rock Performance is an award presented at the Grammy Awards , a ceremony that was established in 1958 and originally called the Gramophone Awards . According to the 54th Grammy Awards description guide it is designed for solo , duo/groups or collaborative -LRB- vocal or instrumental -RRB- rock recordings and is limited to singles or tracks only .   This award combines the previous categories for Best Solo Rock Vocal Performance , Best Rock Performance by a Duo or Group with Vocal and Best Rock Instrumental Performance . The restructuring of these categories was a result of the Recording Academy 's wish to decrease the list of categories and awards and to eliminate the distinctions between solo and duo/groups performances . The Academy argued that any distinction between these performances is difficult to make , as `` four-fifths of rock acts are groups , and even solo rock acts tend to be backed by a band '' .   From 2014 , this category has also included hard rock performances that were previously screened in the Best Hard Rock Performance and Best Hard Rock/Metal Performance categories , which are now defunct .