Glee is a musical comedy-drama television series that airs on Fox in the United States. It focuses on a high school show choir (a modern glee club) called "New Directions", at the fictional William McKinley High School in Lima, Ohio. The pilot episode of the show was broadcast after American Idol on May 19, 2009, and the first season began airing on September 9, 2009. On September 21, 2009, Fox officially gave the series a full-season pick-up. Glee aired its mid-season finale on December 9, 2009 and returned from a four-month hiatus on April 13, 2010, picking up the remaining nine episodes of the season. The spring premiere had an estimated 13.7 million viewers, nearly doubling in followers on its return. It was renewed for a second season, which began on September 21, 2010, and featured three new cast members. On May 23, 2010, it was announced that Glee had been picked up for a third season.
The show's creators, Ryan Murphy, Brad Falchuk and Ian Brennan, first conceived Glee as a film. Murphy selects the series' music, aiming to maintain a balance between show tunes and chart hits. Songs covered in the show are released through the iTunes Store during the week of broadcast, and a series of Glee albums has been initiated by Columbia Records, beginning with Glee: The Music, Volume 1, which was released on November 2, 2009. The music of Glee has been a commercial success, with over thirteen million digital single sales and five million album sales. It was confirmed in September 2010 that Murphy has plans to create a 3D concert-based Glee movie.
The show has received mostly positive reviews from critics and viewers. The series won the 2010 Golden Globe Award for Best Television Series—Musical or Comedy and received three additional nominations for Best Actress (Lea Michele), Best Actor (Matthew Morrison), and Best Supporting Actress (Jane Lynch). The show won a People's Choice Award for Favorite New TV Comedy in 2010. Its first season also earned a Peabody Award. It received a comedy writing award at the Just for Laughs conference in Montreal in July 2010.[4] It won four Emmy Awards including Outstanding Supporting Actress for Jane Lynch, Outstanding Guest Actor for Neil Patrick Harris and Outstanding Direction of a Comedy Series for Ryan Murphy's direction of the pilot episode. It was also nominated for 15 other Emmy Awards, including Outstanding Comedy Series, Outstanding Actress for (Lea Michele), Outstanding Actor for (Matthew Morrison), Outstanding Supporting Actor for (Chris Colfer), Outstanding Guest Actress for Kristin Chenoweth, and Outstanding Guest Actor for Mike O'Malley. It also received one writing nomination and one other nomination for directing.
source: wikipedia