Everything is a remix
Part 1. People go to court because people use a part or change the song. the original owner of a song lawsuit some one who took apart of there song.
part 3. copying is ok because they use to improved or inspired. Inspiration is when you take features and create something new.
copy: When you steal information, objects, or ideas from someone.
Inspiration: When you take ideas for someone but change it and make it on of a kind.