Simplify the following text for a Grade 10 native English-speaking person.
Original: The Grammy Award for Best Alternative Music Album is an award presented to recording artists for quality albums in the alternative rock genre at the Grammy Awards , a ceremony that was established in 1958 and originally called the Gramophone Awards .
Simplified: The Grammy Award for Best Alternative Music Album is an award given to recording artists for quality albums in the alternative rock genre at the Grammy Awards . The Grammy Awards were established in 1958 and originally called the Gramophone Awards .