Question: Who was the frontman of an Australian rock band The Easybeats until 1969 and released Evie in 1974?

Context articles: Vanda &amp; Young
The Easybeats
Evie (song)
Friends (The Easybeats album)
Absolute Anthology 1965 to 1969
The Easybeats (TV series)
The Wrights (Australian band)
The Saints discography
The Best of The Easybeats Volume 2
George Young (rock musician)

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").
The Easybeats were an Australian rock band which formed in Sydney, Australia, in late 1964, and disbanded at the end of 1969.
 They were the antipodean echo to the style and sound of the Beatles in Britain, and the first rock and roll act from Australia to score an international pop hit with the 1966 single, "Friday on My Mind".
"Evie" is an Australian rock song released as a single in 1974 by Australian singer and former frontman of The Easybeats, Stevie Wright.
 It was written by Harry Vanda and George Young.
 It has been suggested that it is the first 11-minute song to chart at #1 anywhere in the world.
Friends is the sixth and final studio album by Australian rock band The Easybeats.
 It was released in late 1969 as part of the group's new recording contract with Polydor Records.
 It would be the only album released Polydor of band as they broke up before its release.
Absolute Anthology 1965 to 1969 is a compilation album by Australian rock band The Easybeats, released on November 17, 1980.
 The album was compiled by Australian rock journalist Glenn A. Baker.
 It features singles, EP, album tracks, unreleased studio & demo recordings and other rarities spanning the group's recording career.
 It reached #37 on the Australian albums charts.
 This album was re-released in 1986 on compact disc.
The Easybeats is an Australian television drama mini series set to screen on ABC based on the lives of Australian rock band The Easybeats.
 The series has been written by Christopher Lee and directed by Matthew Saville.
The Wrights were a one-off Australian rock music "supergroup".
 They consisted of Nic Cester (of Jet), Bernard Fanning (of Powderfinger), Phil Jamieson (of Grinspoon), Kram (of Spiderbait), Chris Cheney (of The Living End), Davey Lane (of You Am I and The Pictures) and Pat Bourke (of Dallas Crane).
 They are named after Australian music legend and former Easybeats frontman Stevie Wright, the original performer of the song-trilogy "Evie" which was the group's feature song.
The discography of Australian rock group, The Saints consists of thirteen studio albums, seventeen singles, six EPs, two live albums and ten compilation albums.
 The Saints began in 1974 as punk rockers and released their first single, "(I'm) Stranded", in September 1976 on their own Fatal Records label.
 They were signed to EMI and released their debut album in February 1977, "(I'm) Stranded".
 Mainstay founder, Chris Bailey, is the principal songwriter and record producer.
 Their sound became more R&B and pop rock.
 Their highest charting album, "All Fools Day" peaked in the Top 30 on the Australian Kent Music Report Albums Chart in April 1986.
 Their highest charting single was a cover version of The Easybeats' hit "The Music Goes Round My Head" issued in December 1988, which peaked in the Top 40 on the Kent Music Report Singles Chart.
The Best of The Easybeats Volume 2 is the second compilation album by the Australian rock group The Easybeats.
 The album was first released on October 9, 1969 by the group's Australian label Albert Productions.
 The compilation album was released to coincide with the band's 1969 Australian tour.
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.