The Hunger Games: Mockingjay, Part 1 (soundtrack) following track, "All My Love" was described by critics as an electropop and dance-pop number with elements of dancehall in its production. "Lost Souls" details a "tense lament" that features Raury rapping. "Yellow Flicker Beat" is an art pop song with lyrics referencing the rise of Katniss Everdeen, the main protagonist of the "Hunger Games" series. The song begins with a slow and measured start, before the drums appear towards the chorus. "The Sydney Morning Herald" compared its "relentless electronic rhythm" to a "slightly less aggressive Depeche Mode in their heroin years". The track's production features a "solid, thumping bass
Katniss Everdeen model and a box-office powerhouse. But Katniss is more than a movie icon now: Her three-fingered salute, used in Mockingjay as a signal of rebellion against the Capitol, has become a rallying symbol among pro-democracy protesters in Thailand and Hong Kong. Actresses Lyndsy Fonseca and Kaya Scodelario expressed interest in the film and received scripts in October 2010, while Oscar-nominated actress Hailee Steinfeld met with director Gary Ross. Chloë Grace Moretz, Malese Jow, and Jodelle Ferland publicly expressed interest in playing Katniss. Lionsgate confirmed in March 2011 that about 30 actresses either met with them or read for the role,