Question: What was the 1996 debut album for the band Jeff Mangum was the singer, guitarist, and songwriter for?

Context paragraphs:
On Avery Island: On Avery Island is the debut album by American indie rock band Neutral Milk Hotel.  It was released on March 26, 1996 by Merge Records.

Eye Spy (EP): Eye Spy is a demo by Welsh metalcore band Jeff Killed John, known today as Bullet for My Valentine.  "Eye Spy" contains two tracks.  The first, "Eye Spy", is actually a demo of "Hit the Floor" from Bullet for My Valentine's album "The Poison".  The second song, "Don't Walk Away", is a second version of the one released on their debut EP "Better Off Alone".

Korena Pang: Korena Pang was a name used by Jeff Mangum for his sound collage work, which he debuted during his 2002 show on New Jersey radio station WFMU.  The name first appeared in the liner notes to the 1996 Neutral Milk Hotel album "On Avery Island", and has been used interchangeably with another pseudonym, Alfred Snouts.  Mangum described the process of constructing sound collage pieces during a rare interview with Pitchfork the same year:

Neutral Milk Hotel: Neutral Milk Hotel was an American indie rock band formed in Ruston, Louisiana by singer, guitarist, and songwriter Jeff Mangum in the late 1980s.  The band is noted for its experimental sound, abstract lyrics and eclectic instrumentation.

Modest Mouse: Modest Mouse is an American rock band formed in 1992 in Issaquah, Washington (a suburb of Seattle), and currently based in Portland, Oregon.  The founding members are lead singer/guitarist Isaac Brock, drummer Jeremiah Green, and bassist Eric Judy.  Strongly influenced by groups Pavement, the Pixies, XTC, and Talking Heads, the band rehearsed, rearranged, and recorded demos for almost two years before finally signing with small-town indie label, K Records, and releasing numerous singles.  Since the band's 1996 debut album, "This Is a Long Drive for Someone with Nothing to Think About", the group's lineup has centered on Brock and Green.  Judy performed on every Modest Mouse album until his departure in 2012.  Guitarist Johnny Marr (formerly of the Smiths) joined the band in 2006, shortly following percussionist Joe Plummer (formerly of the Black Heart Procession) and multi-instrumentalist Tom Peloso, to work on the album "We Were Dead Before the Ship Even Sank".  Guitarist Jim Fairchild joined the band in 2009.  The band's sixth album, "Strangers to Ourselves", was released on March 17, 2015.

Major Organ and the Adding Machine: Major Organ and the Adding Machine is an Elephant 6 supergroup led by the elusive and possibly fictional Major Organ.  The liner notes of the band's debut album, Major Organ and the Adding Machine, leave it a mystery as to who is officially featured.  When performing live on the Holiday Surprise Tour, the members of the band wore paper masks to maintain their anonymity.  It is believed that the main contributors are Jeff Mangum, Julian Koster, Robert Schneider, and Kevin Barnes, whose vocals are most obviously present on the album, but a number of other Elephant 6 musicians are believed to have contributed too, including members of The Olivia Tremor Control, Elf Power, and Of Montreal.

Jeff Mangum: Jeff Mangum (born October 24, 1970) is an American singer, songwriter, and multi-instrumentalist, best known for his work as the lyricist, vocalist and guitarist of the band Neutral Milk Hotel, as well as being one of the cofounders of The Elephant 6 Recording Company.  He is best known for his complex, lyrically dense songwriting, apparent on the critically lauded album "In the Aeroplane Over the Sea".

You've Passed/Where You'll Find Me Now: You've Passed/Where You'll Find Me Now is the third single by American psychedelic folk band Neutral Milk Hotel, released as part of their "Walking Wall of Words" compilation package on December 12, 2011.  The single contains alternative versions of "You've Passed" and "Where You'll Find Me Now", which were both songs on the band's 1996 album "On Avery Island".  Both songs were written by and are played by Jeff Mangum.  He recorded both tracks at his father's house in Ruston, Louisiana in December 1994 on his four-track cassette tape.  Both tracks, in comparison to their "On Avery Island" counterparts, are more distorted and longer.  The album was engineered by Craig Morris and mastered by friend and long-time collaborator Robert Schneider.

Jeff Pitchell: Jeff Pitchell (born April 11, in Hartford, Connecticut) is a singer, songwriter, guitarist, recording artist, instructor and actor.  He leads the band Jeff Pitchell and Texas Flood performing original and classic rock selections.  Based in Rocky Hill Connecticut Jeff has performed throughout the United States as well as Internationally.  Jeff enjoys entertaining audiences with his high energy performance and regularly performs over 200 shows a year.  Jeff has had a CD Heavy Hitter/Pyramid being listed on the national Billboard Charts as #7 CD on the Top Blues albums and the majority of the songs were written by Jeff.  In addition, Jeff won the "Best Guitarist" in St of CT at tender age of 15... and as won numerous awards since.  Among these awards, He won two song writing awards from the Great American Songwriting Contest and the International Songwriting Contest (ISC) where one of the judges John Mayall, renowned blues legend, recorded Jeff's song "An Eye for an Eye" on one of his albums.  Jeff and his band, Texas Flood...won the BEST BLUES ACT in New England in a six state vote.

Jeff Killed John (EP): Jeff Killed John is the last EP by Welsh nu metal band Jeff Killed John, before changing their name to Bullet for My Valentine.  This EP also marks the last recorded material with bassist Nick Crandle, before Jason James replaced him.  Many song elements from this EP would be reworked into later tracks for Bullet for My Valentine music: "Routine Unhappiness" contains riff elements that would later become "Tears Don't Fall," with lyrical content that would appear on "10 Years Today;" "Nation2Nation" would eventually become the bonus track "Turn to Despair" on the Japanese edition of "Hand of Blood;" and "All These Things I Hate (Revolve Around Me)" is an early demo of the song of the same name that would eventually appear on Bullet for My Valentine's debut album "The Poison."

Supporting paragraphs: On Avery Island Neutral Milk Hotel
Answer: On Avery Island