Question: The leader of the band that came out with Monuments to an Elegy was born on what date?

full_context: Document 1: The End Times Tour: The End Times Tour was a double bill North American concert tour, co-headlined by American rock bands Marilyn Manson and The Smashing Pumpkins. It was launched as a supporting 'tour within a tour' for Marilyn Manson's The Hell Not Hallelujah Tour. The End Times Tour supported both Manson's ninth studio album "The Pale Emperor" (2015) and the Smashing Pumpkins' tenth studio release, "Monuments to an Elegy" (2014).
Document 2: The Smashing Pumpkins: The Smashing Pumpkins are an American alternative rock band from Chicago, Illinois, formed in 1988. Formed by frontman Billy Corgan (lead vocals, guitar) and James Iha (guitar), the band included D'arcy Wretzky (bass guitar) and Jimmy Chamberlin (drums) in its original incarnation. It has undergone many line-up changes over the course of its existence, with the current lineup being Corgan and rhythm guitarist Jeff Schroeder.
Document 3: Elegia: "Elegia" is a piece composed by Peter Hook, Gillian Gilbert, Stephen Morris, and Bernard Sumner for the British rock band New Order. Unusually for New Order, it is a dark wave instrumental in A minor with a time signature of 12/8. It can be found on their third studio album, "Low-Life" (1985). The band have stated that the song was written in memory of Ian Curtis, lead singer of the band's former incarnation, Joy Division. Elegia is Greek for elegy.
Document 4: Jimmy Chamberlin: James Joseph Chamberlin (born June 10, 1964) is an American drummer and record producer. He is best known as the drummer for the alternative rock band The Smashing Pumpkins. Following the 2000 breakup of the band, Chamberlin joined Pumpkins frontman Billy Corgan in the supergroup Zwan and also formed his own group, the Jimmy Chamberlin Complex. In 2005, Chamberlin joined Corgan in reforming The Smashing Pumpkins; he eventually left the group in March 2009, though he returned again in 2015 for a summer tour. He performed in the group Skysaw until 2012. He is currently active under the Jimmy Chamberlin Complex name. In addition to his current work as CEO, Chamberlin has joined Chicago jazz saxophonist Frank Catalano for a string of 2013–15 performances in the Chicago area. An EP by Catalano and Chamberlin "Love Supreme Collective - EP" was released on the 29th of July 2014.
Document 5: Run2me: "Run2me" is a song by The Smashing Pumpkins, released as the fourth single from the band's ninth studio album "Monuments to an Elegy". The accompanying music video was premiered on Vulture.com on October 22, 2015.
Document 6: Zeitgeist (The Smashing Pumpkins album): Zeitgeist is the seventh album by American alternative rock band The Smashing Pumpkins, released on July 10, 2007 in the United States and Canada. It was the first album The Smashing Pumpkins released after their 2000 disbandment and 2005 reunion. The album was produced by Roy Thomas Baker, Billy Corgan, Jimmy Chamberlin, and Terry Date. The album would be Chamberlin's last with the band before his departure in 2009. The album debuted strongly, but sales soon decreased, and critical reception was mixed. It was certified Gold in the United States on February 1, 2008.
Document 7: Monster (R.E.M. album): Monster is the ninth studio album by the American alternative rock band R.E.M., released in September 1994 on Warner Bros. Records. Co-produced by the band and Scott Litt and recorded in four different recording studios, "Monster" was an intentional stylistic shift from the group's preceding albums, "Out of Time" (1991) and "Automatic for the People" (1992), consisting of loud, distorted guitar tones and simple song arrangements. Singer Michael Stipe's lyrics on the album dealt with the nature of celebrity, which he sang while assuming various characters.
Document 8: Mellon Collie and the Infinite Sadness: Mellon Collie and the Infinite Sadness is the third studio album by American alternative rock band The Smashing Pumpkins, released on October 23, 1995 in the United Kingdom and a day later in the United States on Virgin Records. Produced by frontman Billy Corgan with Flood and Alan Moulder, the 28-track album was released as a two-disc CD and triple LP. The album features a wide array of styles, as well as greater musical input from bassist D'arcy Wretzky and second guitarist James Iha.
Document 9: Zwan: The True Poets of Zwan, commonly known simply as Zwan, was an American alternative rock supergroup that was formed by members of The Smashing Pumpkins, Slint, Tortoise, Chavez, and A Perfect Circle. Zwan was formed in late 2001 by Billy Corgan, lead singer and guitarist of the Smashing Pumpkins after they disbanded in December 2000. The band released only one album, "Mary Star of the Sea", in 2003, before breaking up acrimoniously that same year during their world tour to promote the album.
Document 10: Monuments to an Elegy: Monuments to an Elegy is the ninth studio album by American alternative rock band The Smashing Pumpkins, released on December 5, 2014. Band leader Billy Corgan has noted that—similar to the band's previous release, "Oceania"—the album is a part of the ongoing project, "Teargarden by Kaleidyscope". The album received generally positive reviews from music critics, but sold poorly compared to the band's previous albums, peaking at number 33 in the U.S. and number 59 in the U.K., thus making it their lowest charting album in both regions since their debut, "Gish" (1991).
Document 11: Mike Byrne (musician): Michael William Byrne (born February 6, 1990) is a drummer who was a member of the band The Smashing Pumpkins. When Pumpkins frontman Billy Corgan called for rehearsals to replace Jimmy Chamberlin, Byrne auditioned and was chosen out of thousands of applicants. He played drums in Sky Saxon tribute band Spirits in the Sky for 6 shows in August 2009, along with Corgan, Kerry Brown, Kevin Dippold, Mark Tulin, Linda Strawberry, Ysanne Spevack, Mark Weitz, and Dave Navarro, and also performs drums on the ongoing Pumpkins 44-song project, "Teargarden by Kaleidyscope". As a part of "Teargarden", Mike contributed drumming duties on "Oceania", the Pumpkins' eighth full-length album. On April 17, 2010, Byrne played his first show under the Smashing Pumpkins moniker in celebration of Record Store Day.
Document 12: The Smashing Pumpkins discography: The discography of the Smashing Pumpkins, an American alternative rock band formed in Chicago, Illinois, consists of nine studio albums, four live albums, one digital live album series, seven compilation albums (including box sets and promotional releases), five extended plays (including promotional releases), 42 singles (including promotional releases), four video albums, 23 music videos, and contributions to five soundtrack albums. This list does not include material recorded by The Smashing Pumpkins members with other side projects.
Document 13: James Iha: James Yoshinobu Iha (井葉吉伸 , Iha Yoshinobu ) (born March 26, 1968) is an American rock musician. He is best known as former guitarist and co-founder of the alternative rock band The Smashing Pumpkins and for his eclectic musical projects of recent years, most notably being a permanent fixture of A Perfect Circle. He was most recently a member of Tinted Windows, a 1960s/1970s inspired group with members of Cheap Trick, Fountains of Wayne, and Hanson.
Document 14: Billy Corgan: William Patrick "Billy" Corgan Jr. (born March 17, 1967) is an American musician, songwriter, producer, poet, and entrepreneur. He is best known as the lead singer, primary songwriter, guitarist, and sole permanent member of The Smashing Pumpkins. Formed by Corgan and guitarist James Iha in Chicago, Illinois, in 1988, the band quickly gained steam with the addition of bassist D'arcy Wretzky and drummer Jimmy Chamberlin. Strong album sales and large-scale tours propelled the band's increasing fame in the 1990s until their break-up in 2000. Corgan started a new band called Zwan, and after their quick demise, he released a solo album ("TheFutureEmbrace") and a collection of poetry ("Blinking with Fists") before setting his sights on reforming Smashing Pumpkins.
Document 15: List of the Smashing Pumpkins band members: The Smashing Pumpkins are an alternative rock band formed in Chicago, Illinois in 1988. The band was formed by guitarist/vocalist Billy Corgan and guitarist James Iha after the demise of Corgan's first band, The Marked. Since its inception, The Smashing Pumpkins has gone through multiple line-up changes, with Corgan the only consistent member.
ground_truth: March 17, 1967