Question: When did the performers of Comeback form?

full_context: Document 1: No Reason (Grinspoon song): "No Reason" is a song by Grinspoon. It was released as the third single from their third studio album "New Detention". The song peaked at top 62 on the ARIA Singles Chart and polled at No. 15 on Triple J Hottest 100, 2002.
Document 2: Comeback (Grinspoon song): "Comeback" is the first single from Grinspoon's sixth album "Six to Midnight". The song gained radio airplay in Australia and had a music video filmed for it. The song peaked at No. 48 on the ARIA Singles Chart.
Document 3: Minute by Minute (Grinspoon song): "Minute by Minute" is a song by Grinspoon and is the third single from the studio album "Alibis & Other Lies". The single was initially a digital release however a CD single was released on 8 December 2007. The track "Blind Lead Blind" also features on a compilation CD titled "Caution: Life Ahead", making the song available on hard disk. "Minute by Minute" is included in the various artists' 3× CD, "Flood Relief: Artists for the Flood Appeal" (January 2011), which raised money for victims of the Queensland floods of that year.
Document 4: '68 Comeback: '68 Comeback is an American garage rock band formed in Memphis, Tennessee in 1992 by singer, songwriter, and musicologist, Jeffrey Evans. For the purposes of the band, Jeffrey Evans is frequently billed as either "Monsieur Evans" or "Monsieur Jeffrey Evans." The group contains a revolving cast of musicians, the only constant member being Evans himself.
Document 5: Rock Show (Grinspoon song): "Rock Show" was the third single by Grinspoon from their second studio album "Easy". It was released on 5 May 2000 on the Grudge label (the Australian imprint of Universal Records), reaching No. 78 on the Australian Singles Chart and polling at No. 33 on Triple J's Hottest 100 for 2000.
Document 6: Sixes & Sevens: Sixes & Sevens is Adam Green's fifth solo record, released by Rough Trade Records in Europe on March 7, 2008. A few days later, on March 10, it was released in the UK, followed closely by a US release on March 18. The first single was "Morning After Midnight".
Document 7: Chemical Heart: "Chemical Heart" was the first single released from Grinspoon's third studio album "New Detention" in 2002. It was a surprising change for fans because the grunge rock band had released ballads before, but they had never released one as their first single, and most people were expecting a hard rocking song like the later released single "Lost Control". The single marked a change in the band that could be seen after the year-long break they took from touring and recording, this time working with the record label Sony Universal, a joint venture with Sony BMG and Universal Music Group, instead of their low-key indie label Grudge Records.
Document 8: Ready 1: "Ready 1" is a song by Australian alternative metal group Grinspoon which was released 18 October 1999 as the lead single from their second studio album, "Easy". It peaked at No. 36 on the ARIA Singles Chart. It was written by band members Phil Jamieson and Pat Davern. Jamieson has also performed the song as a solo artist.
Document 9: Violent and Lazy: "Violent and Lazy" is the fourth single by Grinspoon from their second studio album "Easy". It was released on 13 November 2000 on the Grudge label (the Australian imprint of Universal Records), which peaked at No. 15 on the ARIA Alternative Singles Chart.
Document 10: What You Got (Grinspoon song): "What You Got" is the second single by Grinspoon from their fifth studio album "Alibis & Other Lies". The song was co-written by Phil Jamieson and Matthew Strong (Custard), who is the bass player in Jamieson’s side project, Lost Gospel. The single was only released in a digital format on iTunes.
Document 11: Grinspoon: Grinspoon is an Australian rock band from Lismore, New South Wales formed in 1995 and fronted by Phil Jamieson on vocals and guitar with Pat Davern on guitar, Joe Hansen on bass guitar and Kristian Hopes on drums. Also in 1995, they won the Triple J-sponsored Unearthed competition for Lismore, with their post-grunge song "Sickfest". Their name was taken from Dr. Lester Grinspoon an Associate Professor Emeritus of Psychiatry at Harvard Medical School, who supports marijuana for medical use.
Document 12: Lost Control: "Lost Control" is a song by Grinspoon. It was released on 12 May 2002, as the second single from their third studio album, "New Detention", and peaked at No. 29 on the ARIA Singles Chart. It also reached No. 14 on Triple J's Hottest 100 in 2002. The video shows a woman driving to a Grinspoon concert at Bondi beach, where the fans cause chaos. It is the official theme song for AFL Live 2004.
Document 13: Hard Act to Follow: "Hard Act to Follow" is a song by Australian rock band Grinspoon and was released as the lead single from their fourth studio album "Thrills, Kills & Sunday Pills". It reached No. 24 on the ARIA Singles Chart and was ranked #16 on Triple J's Hottest 100 of 2004.
Document 14: Six to Midnight: Six to Midnight is the sixth studio album by Australian post-grunge band Grinspoon, released through Chk Chk Boom Records and Universal Music on 11 September 2009. "Dogs" was the first song made available to the public, being released for free over the internet before the album's release. "Comeback" is the album's first single.
Document 15: 1000 Miles (Grinspoon song): "1000 Miles" is the fourth single by Australian alternative metal, post-grunge band Grinspoon from their third studio album "New Detention" (June 2002). It was released on 18 August 2003 by Universal Music Australia, which reached the ARIA Singles Chart top 100.
ground_truth: 1995
sub_queries: Comeback >> performer Answer: Grinspoon
Which year witnessed the formation of Grinspoon ? Answer: 1995