Question: Who has played in more bands, Nell Sigland or Ezra Koenig?

Context paragraphs:
Giving Up the Gun: "Giving Up the Gun" is the second single from Vampire Weekend's second album "Contra".  The song was originally performed by L'Homme Run, a comedic rap duo that featured Vampire Weekend vocalist Ezra Koenig.  The video was released February 19, 2010.  Koenig got the idea for the song from Noel Perrin's 1979 book titled "Giving Up the Gun" given to him by his father.

Step (Vampire Weekend song): "Step" is a song by American indie rock band Vampire Weekend.  Written and composed by band members Ezra Koenig and Rostam Batmanglij and produced by Ariel Rechtshaid and Batmanglij, the song was released as the fourth and final single from the band's third studio album "Modern Vampires of the City".  The song was inspired by American hip-hop group Souls of Mischief's song "Step to My Girl".

Ezra Koenig: Ezra Michael Koenig (born April 8, 1984) is an American musician, singer, songwriter, and radio personality.  He is the lead vocalist and guitarist of the indie rock band Vampire Weekend.

If I Loved You: Gentlemen Prefer Broadway: If I Loved You: Gentlemen Prefer Broadway — An Evening of Love Duets is a show conceived and directed by American-Canadian singer-songwriter Rufus Wainwright, which premiered on June 14, 2014 during Luminato in Toronto, Ontario, Canada.  The concert featured men singing classic love songs to one another, and included a full orchestra and performances by Wainwright and special guests Boy George, David Byrne, Josh Groban and Steven Page.  Countertenor Brennan Hall, Brent Carver, Glen Hansard, Ezra Koenig and Andrew Rannells also appeared.  The program featured songs written by gay men, including Noël Coward, Lorenz Hart, Jerry Herman and Cole Porter.

Nell Sigland: Ragnhild Westgaard Sigland (born November 13, 1976), mostly known by her stage name Nell Sigland, is a Norwegian singer from Hamar, best known as the lead vocalist of Norwegian gothic metal band Theatre of Tragedy as a replacement for Liv Kristine, from June 3, 2004 to October 2, 2010.  She was also the lead singer for Norwegian gothic rock band The Crest, founded by her husband Kristian Sigland and herself.

White Women (album): White Women is the fourth studio album by Canadian electro-funk duo Chromeo, released on May 12, 2014 by Last Gang Records.  The album features contributions from Vampire Weekend's Ezra Koenig, Toro y Moi, Solange Knowles, LCD Soundsystem's Pat Mahoney, and Fool's Gold duo Oliver.

Storm (Theatre of Tragedy album): Storm is the sixth studio album by the Norwegian gothic metal band Theatre of Tragedy, released in March 2006.  It is the band's first album with a new lead singer Nell Sigland.  The song "Storm" was released as the album's only single.  The album shows something of a return to gothic metal, although its sound is much lighter and more upbeat than that of earlier albums and it still uses modern English lyrics.  The band embarked on a European tour to support the release.

Hold Up (song): "Hold Up" is a song recorded by American singer Beyoncé for her sixth studio album, "Lemonade" (2016).  The song was serviced to rhythmic radios in the United States on August 16, 2016 as the third single from the album.  It was written by Diplo, Ezra Koenig, Beyoncé, Emile Haynie, Josh Tillman, MNEK and Sean "Melo-X" Rhoden.

Vampire Weekend: Vampire Weekend is an American rock band from New York City, formed in 2006.  They are currently signed to XL Recordings.  The band consists of lead vocalist and guitarist Ezra Koenig, drummer and percussionist Chris Tomson and bassist and backing vocalist Chris Baio.  The band's first album "Vampire Weekend" (2008) – which included the singles "Mansard Roof", "A-Punk", "Oxford Comma", "Cape Cod Kwassa Kwassa" and "The Kids Don't Stand a Chance" – was acclaimed by critics for its world music influences.  Their following album, "Contra" (2010), was similarly acclaimed and garnered strong commercial success.  Their third studio album, "Modern Vampires of the City" (2013), won the group a Grammy Award for Best Alternative Music Album in 2014.

Free the Universe: Free the Universe is the second full-length studio album released by Major Lazer, collaborative music group headed by record producer Diplo.  The album was released on April 16, 2013, and features appearances by Vampire Weekend's Ezra Koenig, Dirty Projectors' Amber Coffman, Santigold, Peaches, Tyga, Flux Pavilion, Bruno Mars, Wyclef Jean, Shaggy, and more.  The album peaked at No. 34 in both the "Billboard" 200 and the UK Albums Chart.

Supporting paragraphs: Nell Sigland Ezra Koenig
Answer: Nell Sigland