Question: "Porch" is the eighth track off Pearl Jam's debut album "Ten" (1991), the  song was written by which American musician, singer and songwriter, and  also appeared as a guest vocalist in Temple of the Dog?

Context articles: Porch (Pearl Jam song)
State of Love and Trust
Life Wasted
Once (Pearl Jam song)
Corduroy (Pearl Jam song)
Eddie Vedder
Breath (Pearl Jam song)
Elderly Woman Behind the Counter in a Small Town
Rearviewmirror
Even Flow

"Porch" is the eighth track off Pearl Jam's debut album "Ten" (1991).
 The song was written by lead singer Eddie Vedder.
"State of Love and Trust" is a song by the American alternative band Pearl Jam.
 Featuring lyrics written by vocalist Eddie Vedder and music co-written by guitarist Mike McCready and bassist Jeff Ament, "State of Love and Trust" first appeared on the to the 1992 film, "Singles".
 The song was included on Pearl Jam's 2004 greatest hits album, "Rearviewmirror (Greatest Hits 1991–2003)".
 An early version of the song was included as part of the reissue of the band's debut album, "Ten", in 2009.
"Life Wasted" is a song by the American rock band Pearl Jam.
 Featuring lyrics written by vocalist Eddie Vedder and music written by guitarist Stone Gossard, "Life Wasted" was released on August 28, 2006 as the second single from the band's eighth studio album, "Pearl Jam" (2006).
 The song peaked at number 10 on the "Billboard" Modern Rock Tracks chart.
 On "Pearl Jam", "Life Wasted" is reprised as a modified version on the album's tenth track, "Wasted Reprise".
"Once" is a song by the American rock band Pearl Jam.
 Featuring lyrics written by vocalist Eddie Vedder and music written by guitarist Stone Gossard, "Once" is the first track on the band's debut album, "Ten" (1991).
 On "Ten", it is preceded by a brief interlude of the album's closing hidden track, "Master/Slave".
 Besides "Ten", the song was also featured as a B-side on the single for "Alive".
 Remixed versions of the song were included on Pearl Jam's 2004 greatest hits album, "Rearviewmirror (Greatest Hits 1991–2003)", and the 2009 "Ten" reissue.
 The song is one of the band's heaviest compositions to date.
"Corduroy" is a song by the American alternative rock band Pearl Jam.
 The song is the eighth track on the band's third studio album, "Vitalogy" (1994).
 Although credited to all members of Pearl Jam, it was primarily written by vocalist Eddie Vedder.
 Despite the lack of a commercial single release, the song managed to reach number 13 on the "Billboard" Modern Rock Tracks chart.
 The song was included on Pearl Jam's 2004 greatest hits album, "rearviewmirror (Greatest Hits 1991–2003)".
Eddie Vedder (born Edward Louis Severson; December 23, 1964) is an American musician, singer and songwriter best known as a member of the rock band Pearl Jam, with whom he performs lead vocals and is one of three guitarists.
 He is known for his powerful baritone vocals.
 He also appeared as a guest vocalist in Temple of the Dog, the one-off tribute band dedicated to the late singer Andrew Wood.
"Breath" is a song by the American rock band Pearl Jam.
 Featuring lyrics written by vocalist Eddie Vedder and music written by guitarist Stone Gossard, "Breath" first appeared on the to the 1992 film, "Singles".
 The song was included on Pearl Jam's 2004 greatest hits album, "rearviewmirror (Greatest Hits 1991–2003)".
 An early version of the song, entitled "Breath and a Scream", was included as part of the reissue of the band's debut album, "Ten", in 2009.
"Elderly Woman Behind the Counter in a Small Town" is a song by the American rock band Pearl Jam.
 The song is the tenth track on the band's second studio album, "Vs." (1993).
 Although credited to all members of Pearl Jam, it was primarily written by vocalist Eddie Vedder.
 The length of the song's title was a reaction by the band to the fact that most of its songs featured one-word titles.
 The song is often referred to simply as "Small Town" by the band and its fans.
 Despite the lack of a commercial single release, the song managed to reach number 17 on the "Billboard" Modern Rock Tracks chart.
 An acoustic version of the song can be found on the "Go" single.
 The song was included on Pearl Jam's 2004 greatest hits album, "rearviewmirror (Greatest Hits 1991–2003)".
 The song was used in promos for the final season of "Rescue Me".
"Rearviewmirror" is a song by the American rock band Pearl Jam.
 The song is the eighth track on the band's second studio album, "Vs." (1993).
 Although credited to all members of Pearl Jam, it was primarily written by vocalist Eddie Vedder.
 The song was included on Pearl Jam's 2004 greatest hits album, "rearviewmirror (Greatest Hits 1991–2003)".
"Even Flow" is a song by the American rock band Pearl Jam.
 Featuring lyrics written by vocalist Eddie Vedder and music written by guitarist Stone Gossard, "Even Flow" was released in 1992 as the second single from the band's debut album, "Ten" (1991).
 The song peaked at number three on the "Billboard" Mainstream Rock Tracks chart.
 The song was included on Pearl Jam's 2004 greatest hits album, "rearviewmirror (Greatest Hits 1991–2003)".
 A remixed version of the song was included on the 2009 "Ten" reissue.