Question: Are Hozier and Silverchair both involved in music?

Context articles: Hozier (musician)
El Otro Yo
Julian Hamilton
Big Day Out lineups by year
Murmur (record label)
Rarities 1994–1999
ARIA Music Awards of 1995
Alice Bell
Tomorrow (Silverchair song)
Silverchair

Andrew Hozier-Byrne (born 17 March 1990), known professionally by the mononym Hozier, is an Irish musician, singer and songwriter from County Wicklow.
 He released his debut EP, featuring the hit single "Take Me to Church", in 2013 and his second EP, "From Eden", in 2014.
 His debut studio album, "Hozier", was released in Ireland in September 2014 and globally in October 2014.
Argentinean alternative rock band El Otro Yo ("The Other Me") got involved in the local scene in the late '80s / early '90s, making its debut with a demo tape called Los Hijos de Alien, followed by Traka-Traka.
 Later on, the group successfully founded its own label, Besotico Records, thus sealing their independent personality.
 EOY is the independent group with the most albums recorded in the 90’s.
The band shared tours and stages with bands such as Pixies, Smashing Pumpkins, Marilyn Manson, Incubus, Yo La Tengo, Molotov, Café Tacuba, Todos Tus Muertos, Los Brujos, Nick Cave and the Bad Seeds, Silverchair, Soda Stereo, Robi Draco Rosa, The Offspring and Placebo, among others .
 They have played extensively all over Latin American and the United States.
 El Otro Yo is the third band in the world (after Nine Inch Nails and Radiohead) to transform their official website into a social network, which is called Comunidad EOY.
 They are also the first Latin American band to offer their own application to iPhone, iPad and iPod Touch users.
Julian Thomas Hamilton (born September 1976) is a singer-songwriter and keyboardist, who, with band mate Kim Moyes, formed the electronica duo, The Presets in 2003.
 They have issued three studio albums, "Beams" (September 2005), "Apocalypso" (April 2008), and "Pacifica" (September 2012).
 Both were previously members of another electronic group, Prop, which released two albums, "Small Craft Rough Sea" (2001) and "Cook Cut Damage Destroy" (early 2003).
 Hamilton has also worked as a session and touring member of Silverchair (2001–2003) and The Dissociatives (2004).
 At the APRA Music Awards of 2008 Hamilton and Daniel Johns (of Silverchair) won Song of the Year and Most Played Australian Work for Silverchair's single, "Straight Lines".
 In 2009 Hamilton and Moyes won Songwriters of the Year for their work on "Apocalypso" for The Presets.
This is a comprehensive listing of artists and bands who have performed at Big Day Out listed by year.
 Big Day Out was an Australian music festival which began in 1992 in Sydney and has expanded since to include several Australian venues and also Auckland, New Zealand.
 Each year, the line-up of artists changes dramatically, generally maintaining rock as the focal music style, but also featuring many hip-hop, electronica, blues and roots artists.
 Since its beginning, the line ups have included international acts such as Nirvana, Metallica, Pearl Jam, Foo Fighters, Chemical Brothers, Tool, Marilyn Manson, Muse, Nine Inch Nails and Red Hot Chili Peppers while also promoting local Australian and New Zealand artists such as Regurgitator, Powderfinger, Grinspoon, Silverchair, The Living End and many others.
Murmur was a record label that started as an imprint of Sony Music Australia in mid-1994.
 Named after REM's first album, Murmur signed a number of Australia's most successful rock bands, including Silverchair, Ammonia, Something for Kate and Jebediah.
 Notable alumni of Murmur include John O'Donnell, a former "Rolling Stone" journalist who became the head of EMI Australia, and John Watson, who runs a music management company and independent record label .
Rarities 1994–1999 is a collection of rarities and B-sides from rock group Silverchair released in December 2002 by Murmur/Sony Music Entertainment.
 It was originally a limited edition bonus disc packaged with the compilation, "The Best of Volume 1" (December 2000), and was issued as a separate budget-priced album when the two-disc version was discontinued in 2002.
 The 2002 version featured new "Neon Ballroom"-themed artwork.
 As with the earlier collection, the band was not involved in compiling the tracks, having left Sony in early 2000.
The Ninth Australian Recording Industry Association Music Awards (generally known as the ARIA Music Awards or simply The ARIAS) was held on 20 October 1995 at the Sydney Convention & Exhibition Centre.
 There had been a 19-month gap since the previous award ceremony which was moved to be "closer to the business end of the music industry's year".
 Presenters distributed 28 awards from 1060 preliminary nominations.
 Big winners for the year were Silverchair with five awards and Tina Arena with four, including Album of the Year and Song of the Year.
Alice Bell is a multi-award winning Australian screenwriter and director.
 Bell is notable for her work writing for high-end Australian drama, including The Beautiful Lie, The Slap, Spirited, Rush and Puberty Blues.
 She has directed music videos for artists including Silverchair, Toni Collette and the Finish, Jimmy Barnes, Little Birdy, and Missy Higgins; winning the ARIA Award in 2007 for Best Video, with co-director Paul Goldman, for Silverchair’s Straight Lines.
"Tomorrow" is a song by Australian rock band Silverchair which was released on 16 September 1994 on their debut extended play album, also titled Tomorrow.
 The song also appeared on the band's first full-length album, "Frogstomp" (27 March 1995).
 It won the 1995 ARIA Music Award for Single of the Year and Highest Selling Single.
 The track was written by the band's lead vocalist, lead guitarist and front man, Daniel Johns, and their drummer-percussionist, Ben Gillies.
 It was produced and engineered by Phil McKellar at national radio station, Triple J's studios for SBS-TV's show, "Nomad", which aired on 16 June 1994.
 After the broadcast the band were signed to the Murmur label – a Sony Music subsidiary – which subsequently issued the "Tomorrow" EP.
Silverchair were an Australian rock band, which formed in 1992 as Innocent Criminals in Merewether, Newcastle with the line-up of Ben Gillies on drums, Daniel Johns on vocals and guitars, and Chris Joannou on bass guitar.
 The group got their big break in mid-1994 when they won a national demo competition conducted by SBS TV show "Nomad" and ABC radio station, Triple J.
 The band were signed by Murmur, and were successful on the Australian and international rock stages.