Beck Hansen (born Bek David Campbell; July 8, 1970), known by the stage name Beck, is an American singer, songwriter, producer and multi-instrumentalist. He rose to fame in the early 1990s with his lo-fi, sonically experimental style, and he became well known for creating musical collages of a wide range of styles. His later recordings encompass folk, funk, soul, hip hop, alternative rock, country and psychedelia. He has released 12 studio albums, as well as several non-album singles and a book of sheet music.

is a Japanese manga series written and illustrated by Harold Sakuishi. It was originally serialized in Monthly Shonen Magazine from 1999 to 2008, with the 103 chapters later published into 34 tankobon volumes by Kodansha. It tells the story of a group of Japanese teenagers who form a rock band and their struggle to fame, focusing on 14-year-old Yukio "Koyuki" Tanaka, who until meeting guitar prodigy Ryusuke Minami was an average teen with a boring life.