I See You (Theme from Avatar) film directed by Cameron, "Titanic" (1997). Lewis has performed the song on "So You Think You Can Dance" and "Today", and it was included on the set list of her debut concert tour, The Labyrinth (2010). It peaked at number 47 on the Irish Singles Chart and number 24 on the US Adult Contemporary chart. "I See You" was written by James Horner and Kuk Harrell and produced by Simon Franglen as the official theme song to James Cameron's 2009 film, "Avatar". It is the second time that Horner and Franglen have collaborated on a theme song for a film
Avatar (2009 film) reached 2.7 million in the United States and Canada – overtaking "The Dark Knight" to become the best ever selling Blu-ray release in the region. The release later broke the Blu-ray sales record in the UK the following week. In its first three weeks of release, the film sold a total of DVD and Blu-ray discs combined, a new record for sales in that period. As of , 2012, DVD sales (not including Blu-ray) totaled over units sold with in revenue. "Avatar" retained its record as the top-selling Blu-ray in the US market until January 2015 when Disney's "Frozen" surpassed