question: Are both Boyce Avenue and Live both American rock bands?
answer: yes
context: Title: Live (band)
  Passage: Live ( , often typeset as LĪVE or +LĪVE+) is an American rock band from York, Pennsylvania, consisting of Ed Kowalczyk (lead vocals, rhythm guitar), Chad Taylor (lead guitar, backing vocals), Patrick Dahlheimer (bass), and Chad Gracey (drums).  Kowalczyk left the band in 2009 and was replaced by Chris Shinn, but rejoined in December 2016.
  Title: Boyce Avenue
  Passage: Boyce Avenue is an American rock band formed in Sarasota, Florida, by brothers Alejandro Luis Manzano, Daniel Enrique Manzano, and Fabian Rafael Manzano.  The brothers attended Pine View School in Osprey, Florida.  The band is named after a combination of two streets the brothers lived on as children.  As of August 9, 2011, they are no longer signed to Universal Republic Records and have started their own independent record label called 3 Peace Records.  Boyce Avenue releases original music as well as covers of contemporary and classic songs on YouTube.  Boyce Avenue has also collaborated with other YouTube artists such as Hannah Trigwell, Kina Grannis, Tiffany Alvord, Megan Nicole, Alex Goot, Megan and Liz, David Choi, Tyler Ward, Savannah Outen, Cobus Potgieter, John Robby Deleon and DeStorm Power and "The X Factor" season two finalists Fifth Harmony, Bea Miller, Diamond White, Carly Rose Sonenclar, and also actress Sarah Hyland.
  Title: List of songs recorded by Fifth Harmony
  Passage: Fifth Harmony is an American four-piece girl group, consisting of members Ally Brooke, Normani Kordei, Dinah Jane, Lauren Jauregui and formerly Camila Cabello.  The group began working on their debut EP, "Better Together".  It was released in 2013, following their exit from the second season of the American televised singing competition, "The X Factor".  At this time, the group contributed guest vocals on two covers, "When I Was Your Man" by Bruno Mars and "Mirrors" by Justin Timberlake, for Boyce Avenue's cover EP, "Cover Collaborations, Volume 2".  The first single released from their debut EP, "Better Together", was "Miss Movin' On", a power pop song with a synth-backed chorus written by singer Julia Michaels among other writers.  While the group had very limited songwriting credits in their EP, they are credited as writers on the promotional single, "Me & My Girls" with collaborations from Patrick James Bianco, Beau Alexandrè Dozier and John Ryan.  Their EP was subsequently released four times with an acoustic version, a remixes EP, and two Spanish versions, one standard and one acoustic.
  Title: No Limits (EP)
  Passage: No Limits is the fifteenth extended play (and first of original material) recorded by Puerto Rican-American rock band Boyce Avenue.  It was released to digital retailers April 22, 2014 through the band's independent label 3 Peace Records.  In May 2014, "No Limits" entered the "Billboard" Heatseekers Albums chart at 14.
  Title: Cathay de Grande
  Passage: The Cathay de Grande was a nightclub on 1600 Argyle Avenue on the corner of Argyle Avenue and Selma Avenue in central Hollywood, USA, which featured mostly punk rock bands but also other styles of underground/alternative rock in the 1980s.  It was almost as well known for rockabilly, cowpunk, the Paisley Underground bands and the beginning of the garage rock revival.  It was owned by Michael Brennan.  Top Jimmy & The Rhythm Pigs played every Monday night for three years.  Violent Psychosis joined every Thursday.
  Title: Paralamas e Titãs Juntos e Ao Vivo
  Passage: Paralamas e Titãs Juntos e Ao Vivo is a live album by Brazilian rock bands Paralamas do Sucesso and Titãs in 2008.  It is the second live album recorded by both bands together, and it has been released as a DVD as well.  The album is part of the bands' 25 years of career celebration, and several other shows took place in the beginning of 2008, with both bands sharing stage.  Some well-known Brazilian artists made guest appearances during the show, like Andreas Kisser (from Sepultura), Samuel Rosa (from Skank), and Arnaldo Antunes (former Titãs member).  For the live performances, both bands were nominated for "Best Live Act" at the 2008 MTV Video Music Brazil awards
citations: Live (band) Boyce Avenue