London-based singer and songwriter Charli XCX exploded on the scene with "Nuclear Seasons" in 2011. Since then Charlotte Aitchinson, which is Charli's real name, has released singles, mix tapes and psychedelic pop culture collage videos.
The 21-year-old wrote the No. 1 single "Fancy" (with Iggy Azalea), which currently tops Billboard's Hot 100 chart.
Charli XCX just released a new single "Boom Clap" off the soundtrack for "The Fault in Our Stars: Music From the Motion Picture."
American indie band Bleachers was formed by New Jersey native Jack Aronoff of Fun. Their hit "I Wanna Get Better" peaked at No. 1 on the Bubbling Under Hot 100 Singles chart.
Electronic musician Robert DeLong, who specializes in drums, opens during the October performance.
Tickets start at $26 and go on sale Friday. One dollar from each ticket will be donated to The Ally Coalition, an organization that raises awareness and funds in support of LGBTQ equality.