The Hobbit: An unexpected journey
A film adaptation of J. R. R. Tolkien's novel The Hobbit (1937) was in development for several years after the critical and financial success of The Lord of the Rings film trilogy (2001–2003), co-written, co-produced, and directed by Peter Jackson. Jackson was initially going to produce a two-film adaptation of The Hobbit, which was to be directed by Guillermo Del Toro. Del Toro left the project in May 2010, after about two years of working with Jackson and his production team, due to delays caused in part by financial problems at Metro-Goldwyn-Mayer. Jackson was announced as director that October.
The Hobbit films were produced back to back, like The Lord of the Rings films. Principal photography for The Hobbit films began on 21 March 2011 in New Zealand and ended on 6 July 2012, after 266 days of filming. Pick-ups for An Unexpected Journey were filmed in July 2012 as well. Work on the film was expected to be completed on 26 November, just two days prior to the film's Wellington premiere.
High frame rate
The Hobbit: An Unexpected Journey used a shooting and projection frame rate of 48 frames per second, becoming the first feature film with a wide release to do so. The new projection rate was advertised as "High Frame Rate" to the general public. However, the majority of cinemas projected the film at the industry standard 24 fps after the film was converted.
The musical score for An Unexpected Journey was composed by Howard Shore. It was performed by the London Philharmonic Orchestra and featured several vocal soloists. The original song "Song of the Lonely Mountain", sung by Neil Finn, served as the end title theme. The album received nominations for various awards and peaked in the top ten charts in Korea and the United States.