Question: Which Australian hard rock band was formed by the younger brothers of George Young, producer of the album Early Morning Wake Up Call?

Context paragraphs:
Rose Tattoo: Rose Tattoo is an Australian rock and roll band, now led by Angry Anderson, that was formed in Sydney in 1976.  Their sound is hard rock mixed with blues rock influences, with songs including "Bad Boy for Love", "Rock 'n' Roll Outlaw", "Nice Boys", "We Can't Be Beaten" and "Scarred for Life".  Their first four albums were produced by Harry Vanda and George Young who also worked with AC/DC.  They disbanded in 1987, subsequently reforming briefly in 1993 to support Guns N' Roses on an Australian tour.  They reassembled again from 1998 and have since released two more studio albums.

Early Morning Wake Up Call: Early Morning Wake Up Call was Flash and the Pan's 1984 album release and was produced by Vanda and Young themselves.

AC/DC: AC/DC are an Australian hard rock band, formed in Sydney in 1973 by brothers Malcolm and Angus Young.  A hard rock/blues rock band, they have also been considered a heavy metal band, although they have always dubbed their music simply "rock and roll".

George Young (rock musician): George Redburn Young (born 6 November 1946) is an Australian musician, songwriter and record producer.  Born in Scotland, he moved to Australia with his family as a teenager, and became a naturalised citizen.  He is best known as a member of the 1960s Australian rock band the Easybeats, and as a co-writer of the international hits "Friday on My Mind" and "Love Is in the Air", the latter recorded by John Paul Young (no relation).  Young was also the producer of some work by the Australian hard rock band AC/DC, formed by his younger brothers Malcolm and Angus Young.

Alexander Young (musician): Alexander Young (28 December 1938 – 4 August 1997), also known as George Alexander, was a Scottish singer, songwriter, saxophonist, bassist, guitarist and session musician.  He is an elder brother of George Young, the rhythm guitarist and founding member of the Easybeats, as well as Malcolm and Angus Young, founding members of the Australian hard rock band AC/DC, and the younger brother of Stephen Young, the father of Stevie Young, who was also a member of AC/DC.

Vanda &amp; Young: Vanda & Young were a songwriting/producing duo composed of Harry Vanda and George Young.  They performed as members of 1960s Australian rock group The Easybeats where Vanda was their lead guitarist and backing singer and Young was their rhythm guitarist and backing singer.  Vanda & Young co-wrote most of The Easybeats later hits including their international hit "Friday on My Mind" and they were the record producers for the group from 1967.  Young is the older brother of Malcolm and Angus Young of the hard rock band AC/DC, being the record producer behind several of the band's biggest albums (such as 1976's "Dirty Deeds Done Dirt Cheap").

Stiff Upper Lip (album): Stiff Upper Lip is an album by Australian hard rock band AC/DC.  It was the band's thirteenth internationally released studio album and the fourteenth to be released in Australia.  The album was co-produced by George Young, older brother of Malcolm and Angus Young.  The album was re-released in the US on 17 April 2007 as part of the "AC/DC Remasters" series.  It was re-released in the UK in 2005.

New Christs: The New Christs are an Australian hard rock band formed in 1980 by founding mainstay, Rob Younger, on lead vocals.  Younger was the lead singer in the punk rockers, Radio Birdman, and in other hard rock groups, New Race, Bad Music, the Other Side, Nanker Phelge and Deep Reduction.  The New Christs line-up since 2011 is Younger with Jim Dickson on bass guitar, Dave Kettley on guitar, Paul Larsen on drums and Brent Williams on guitar and keyboards.  Over their career the group have issued five studio albums, "Distemper" (1989), "Lower Yourself" (1997), "We Got This!"  (2002), "Gloria" (2009) and "Incantations" (2014).  Three former members have died: Stevie Plunder in January 1996, Mark Wilkinson in December 2012 and Christian Houllemare in June 2014.

Can I Sit Next to You, Girl: "Can I Sit Next to You, Girl" is the debut single by Australian hard rock band AC/DC issued on 22 July 1974.  On August 26, 1974, the song peaked at number 50 on the Aria charts and then disappeared.  This version has lead vocals performed by Dave Evans prior to his being replaced by Bon Scott, as well as drums by ex-Masters Apprentices member Colin Burgess and bass guitar by ex-The Easybeats member George Young (older brother of band cofounders Malcolm Young & Angus Young; co-producer).  Originally, AC/DC's first bassist, Larry Van Kriedt, played the bass parts, but George recorded his own over them later.  In 1975, after Scott joined, the group re-wrote and re-recorded the song as the seventh track on their Australia-only album "T.N.T.", released in December 1975 (see 1975 in music), and as the sixth track on the international version of "High Voltage", released in May 1976.  The title of this version of the song removed the comma, becoming "Can I Sit Next To You Girl".

List of AC/DC band members: AC/DC are an Australian hard rock band formed by guitarist brothers Angus and Malcolm Young in 1973.  Originally featuring vocalist Dave Evans, bassist Larry Van Kriedt and drummer Colin Burgess, after a number of lineup changes the band settled with Bon Scott on vocals, Mark Evans on bass guitar and Phil Rudd on drums, and released five albums (two limited to Australia) between 1974 and 1977.  Due to continuing clashes with lead guitarist Angus Young, Evans was later fired from the band shortly after the release of "Let There Be Rock", although "musical differences" was the official reason given for his departure.  Cliff Williams was brought in as his replacement.

Supporting paragraphs: Early Morning Wake Up Call George Young (rock musician)
Answer: AC/DC