In 2009 and 2010, Glass returned to the concerto genre. Violin Concerto No. 2 in four movements was commissioned by violinist Robert McDuffie, and subtitled "The American Four Seasons" (2009), as an homage to Vivaldi's set of concertos "Le quattro stagioni". It premiered in December 2009 by the Toronto Symphony Orchestra, and was subsequently performed by the London Philharmonic Orchestra in April 2010. The Double Concerto for Violin and Cello and Orchestra (2010) was composed for soloists Maria Bachmann and Wendy Sutter and also as a ballet score for the Nederlands Dans Theater. Other orchestral projects of 2010 are short orchestral scores for films; to a multimedia presentation based on the novel "Icarus at the Edge of Time" by theoretical physicist Brian Greene, which premiered on June 6, 2010, and the score for the Brazilian film "Nosso Lar" (released in Brazil on September 3, 2010). Glass also donated a short work, "Brazil", to the video game "Chime", which was released on February 3, 2010.