Question: Which band has released more albums, Unwritten Law or PVRIS?

Context articles: PVRIS
Unwritten Law (album)
Swan (album)
Lonesome (song)
Visit to Oz
The Hit List (Unwritten Law album)
Unwritten Law discography
Unwritten Law
Cailin (song)
The Rattlesnake Aces

PVRIS (pronounced Paris) is an American rock band from Lowell, Massachusetts formed by members Lynn Gunn, Alex Babinski, and Brian MacDonald.
 The band formed originally under the name Paris but later changed it to PVRIS in the summer of 2013 citing legal reasons.
 They have released a self-titled EP, an acoustic EP, before signing to Rise and Velocity Records and released their single "St. Patrick" on June 24, 2014 along with a music video (directed by Raul Gonzo).
 They released their debut album, "White Noise", in November 2014, and the deluxe version of "White Noise" on April 22, 2016.
 On August 25, 2017, they released their second album "All We Know of Heaven, All We Need of Hell".
Unwritten Law is the third album by the San Diego-based punk rock band Unwritten Law, released in 1998 by Interscope Records.
 It was their first album to chart, reaching No. 16 on "Billboard"'s Top Heatseekers chart.
 Music videos were filmed for the songs "Teenage Suicide", "California Sky", "Holiday", "Cailin", and "Lonesome".
 "Cailin" and "Lonesome" were released as singles, the former being Unwritten Law's first song to chart, reaching No. 28 on the Modern Rock Tracks chart.
Swan is the sixth studio album by the San Diego-based punk band Unwritten Law.
 It was released on March 29, 2011 on Suburban Noize Records.
 It's the band's first album in six years, since 2005's "Here's to the Mourning".
 This is their last album to feature guitarist Steve Morris and bassist Pat "PK" Kim, who left Unwritten Law late in 2011, and also their only studio album with Dylan Howard as their drummer.
"Lonesome" is a song by the San Diego-based rock band Unwritten Law, produced by Rick Parashar and released as the first single from the band's 1998 album "Unwritten Law".
 It failed to chart in the US but charted at 36 in Australia.
Visit to Oz is an EP by the San Diego, California punk rock band Unwritten Law, released in 1999 by Interscope Records and Rapido Records.
 It was released only in Australia to coincide with the band's first headlining tour there and is currently out of print.
 It contains two songs from the band's 1998 album "Unwritten Law" and one from their 1994 debut "Blue Room".
 The song "Driven" is not available on any other release.
The Hit List is the seventh album by the San Diego-based rock band Unwritten Law, released on January 2, 2007 by Abydos Records.
 It is a "best of" album that includes 3 songs from their 2005 album "Here's to the Mourning", new studio recordings of 14 songs from their earlier albums, and the new songs "Shoulda Known Better" and "Welcome to Oblivion."
 The earlier songs were all re-recorded by the current lineup of the band, and some differ significantly from the original recordings, reflecting changes in the band's lineup and musical style over the years.
The discography of Unwritten Law, an American rock band, consists of six studio albums, two live albums, two EPs, two video albums, eleven singles, one demo, and thirteen music videos.
Unwritten Law is an American rock band formed in 1990 in Poway, California They have released seven full-length studio albums and have toured internationally, including performances on the Warped Tour.
 They are notable for their singles "Seein' Red" and "Save Me (Wake Up Call)," both of which entered the top 5 in the US Modern Rock charts.
 Their sixth studio album, "Swan", was released March 29, 2011.
"Cailin" is a song by the San Diego-based rock band Unwritten Law from their 1998 album "Unwritten Law".
 The song is named after singer Scott Russo's daughter, about whom he penned the lyrics.
 Though it was not released as a single, it became the band's first song to chart, reaching #28 on "Billboard"'s Modern Rock Tracks chart.
The Rattlesnake Aces are an American rock band formed in 2008 from Poway, California (located in San Diego County), formed in 2010.
 The current lineup consists of front man/songwriter and guitar player Chris Armes, formerly of the notable punk band Agent 51, drummer Wade Youman, former drummer of the widely successful rock band Unwritten Law, original singer of Unwritten Law Nathan Claar, and lead guitarist Mario Escobar of the band Bi-Polar Meltdown.