Question: Who directed a documentary on the Louisville, Kentucky band Slint with a focus on their seminal final album that is their second and final studio album?

Context paragraphs:
There Is No-One What Will Take Care of You: There Is No-One What Will Take Care of You is the debut studio album by American musician Will Oldham, released under the moniker Palace Brothers in 1993 on Drag City.  Oldham is accompanied on the album by several members of Louisville rock band Slint.

Breadcrumb Trail: The Story of Slint: Breadcrumb Trail: The Story of Slint is a documentary on the Louisville, Kentucky band Slint with a focus on their seminal final album, "Spiderland".  It is directed by Lance Bangs.

It's Only Natural (Natural album): It's Only Natural is the second and final studio album released by American boy band Natural, released via Sony BMG and Transcontinental Records in Germany on March 15, 2004.  The album was preceded by the release of the singles "What If", "Let Me Just Fly" and "Just One Last Dance", a collaboration with Sarah Connor.  The album fared moderately, and was later released in Japan, but became the band's final album.

Tweez: Tweez is the debut studio album by American rock band Slint.  It was released on the group's self-owned label Jennifer Hartman Records in 1989, and is Slint's only album to feature bassist Ethan Buckler.

Bright Grey: Bright Grey, the second studio album by hardcore punk band The Steal, was released on CD and vinyl by Banquet Records.  Its cover appears to be a homage to that of Spiderland by the post-rock band Slint.

The For Carnation: The For Carnation are a slowcore/post-rock band from Louisville, Kentucky who formed in 1994.  The band was formed by Brian McMahan, who is the only constant group member.  McMahan's previous band Slint hinted at the distinctive sound and sombre aesthetic he would create in The For Carnation.  To date they have released two EP and one [self-titled] album: "Fight Songs" (Matador Records, 1995), "Marshmallows" (Matador, 1996), and "The For Carnation" (Touch and Go Records, 2000).  Fight Songs and Marshmallows were compiled into one record, "Promised Works", and released by Runt in 1997.  "Promised Works" was re-released by Touch and Go Records in 2007.  The band has included Doug McCombs and Johnny "Machine" Herndon of Tortoise, Bobb Bruno of Best Coast, Todd Cook (Shipping News) as well as Britt Walford and David Pajo of Slint.

Spiderland: Spiderland is the second and final studio album by the American rock band Slint.  It was released on March 27, 1991, through Touch and Go Records.  Featuring dramatically alternating dynamics and vocals ranging from spoken word to shouting, the album contains narrative lyrics that emphasize alienation.  "Spiderland" was Slint's first release on Touch and Go, and the group's only album to feature Todd Brashear.

Brian McMahan: Brian McMahan is a guitarist from Louisville, Kentucky.  He was a member of the band Squirrel Bait and went on to create the seminal band Slint.  He was both vocalist and guitarist for this band.  After their breakup in November 1990, he went on to play with Will Oldham on his project Palace Brothers.  In 1994, Brian formed The For Carnation which acted as a creative outlet; he remains the only permanent member of the band.  He was also part of King Kong.  McMahan plays guitar on the song "Why I'm So Unhappy" by Dntel.

2300 Jackson Street: 2300 Jackson Street is the seventeenth and final studio album by American group The Jacksons, and their final album for record label Epic, released in the United States on May 28, 1989 (see 1989 in music).  This is the group's first album without lead singer Michael Jackson, who had left the group along with older brother, Marlon Jackson.  Their final album peaked at #59 on the "Billboard" 200 and at #14 on the Top R&B/Hip-Hop Albums chart, and would sell over half a million copies worldwide.

Like Herod: "Like Herod" is a song by Scottish post-rock Mogwai from their 1997 debut studio album, "Mogwai Young Team", written by Stuart Braithwaite, Dominic Aitchison, John Cummings and Martin Bulloch.  As well as being a fan-favourite, the song is a live staple, and an extreme display of Mogwai's quiet/loud dynamic contrast method.  An 18-minute-long version of "Like Herod" (recorded live by Steve Lamacq from a BBC Radio Session at the BBC Recording and Broadcast Studio in Maida Vale in March 1999) appears on Mogwai's live compilation album, "".  The song was originally titled "Slint", referring to the influential American post-rock band Slint.  Stuart Braithwaite has said that "Like Herod" is his favourite song from "Mogwai Young Team".

Supporting paragraphs: Breadcrumb Trail: The Story of Slint Spiderland
Answer: Lance Bangs