Question: What was the nationality of the artist who designed the artwork for the Umphrey's McGee album, The Bottom Half?

Context paragraphs:
One Fat Sucka: One Fat Sucka is the second live album by progressive rock band Umphrey's McGee.  It was recorded at various concerts throughout the summer and fall of 2000.  Most of the material contains brand new guitarist Jake Cinninger, who joined the band in September 2000.  Two songs recorded before Cinninger joined, "Siddhartha" and "Wild Brumby," feature special guest Dr. Didg on didgeridoo.  The album has been out of print since 2002 but was released in December 2009 as part of the CustUm Flash Drive that included the complete Umphrey's McGee discography.

Flag of Greenland: The flag of Greenland was designed by Greenland native Thue Christiansen.  It features two equal horizontal bands of white (top) and red with a large disk slightly to the hoist side of centre.  The top half of the disk is red, the bottom half is white.  The entire flag measures 18 by 12 parts; each stripe measures 6 parts; the disk is 8 parts in diameter, horizontally offset by 7 parts from the hoist to the centre of the circle, and vertically centered.

Amarna letter EA 252: Amarna letter EA 252, titled: "Sparing One's Enemies," is a square, mostly flat clay tablet letter written on both sides, and the bottom edge.  Each text line was written with a horizontal line scribed below the text line, as well as a vertical left margin-line, (beginning of text at left) scribe line on the obverse of the tablet.  The letter contains 14 (15) lines on the obverse, continuing on the bottom tablet edge to conclude at line 31 on the reverse, leaving a small space before the final tablet edge.  At least 4 lines from the obverse intrude into the text of the reverse (appearing as upside-down cuneiform into the text of the reverse), actually dividing the reverse into a top half and bottom half, and even creating a natural spacing segue to the reverse's text, and the story.

Storm Thorgerson: Storm Elvin Thorgerson (28 February 1944 – 18 April 2013) was an English graphic designer and music video director, best known for his work for rock artists such as Pink Floyd, Led Zeppelin, Phish, Nik Kershaw, Black Sabbath, Scorpions, Peter Gabriel, Genesis, Yes, Al Stewart, Europe, Catherine Wheel, Bruce Dickinson, Dream Theater, Anthrax, The Cranberries, The Mars Volta, Muse, The Alan Parsons Project, Helloween, Biffy Clyro, Angels and Airwaves and Rival Sons.

Local Band Does OKlahoma: Local Band Does OKlahoma is the third live album by progressive rock band Umphrey's McGee.  It was recorded just months after the addition of drummer Kris Myers.  The album features excerpts of a small concert in Oklahoma City in 2003.  Because of the low attendance of the concert, the band did not use a setlist and did very little preparation for the show.  The band was so pleased with the results that they decided to release the highlights of the show via a live album initially available only through their website.  The album was eventually released in stores months later, but has been out of print since 2005 but was released in December 2009 as part of the CustUm Flash Drive that included the complete Umphrey's McGee discography.

Jake Cinninger (album): Jake Cinninger is the self-titled, all instrumental solo album from the lead guitarist of progressive rock band Umphrey's McGee.  The album was released in 2001 on Monkey Fuzz Records and features Cinninger on every instrument for almost all of the album's tracks.  The album includes excerpts from future Umphrey's McGee classics such as "Roulette," "Last Man Swerving," and "Utopian Fir."  As well as the original version of "Blue Echo."

Andy Farag: Andy Farag is the percussionist for progressive rock band Umphrey's McGee.  He was brought into the band by original drummer Mike Mirro in late 1998, shortly after the release of their debut album "Greatest Hits Vol.  III".  Farag first appeared on disc with Umphrey's McGee on the 1999 live album "Songs for Older Women" and has remained with the band ever since.

The Bottom Half: The Bottom Half is the fifth album from progressive rock group Umphrey's McGee recorded during the band's 2005/2006 sessions of their previous studio effort "Safety in Numbers".  The first disc contains complete songs that were initially left off the "Safety in Numbers" album, while the second disc features demos, outtakes, and b-sides from the sessions.  Like the previous album, the artwork was created by the legendary Storm Thorgerson.  The first single from the album is "Bright Lights, Big City," written by Mother Vinegar frontman Karl Engelmann, who is also a member of Ali Baba's Tahini with Umphrey's guitarist Jake Cinninger.

Suspended in Time: An Epic: Suspended in Time: An Epic is a 1995 (see 1995 in music) album by Joel Cummins.  In 1995, future Umphrey's McGee founder and keyboardist Joel Cummins released this solo piano album, featuring originals such as the future Umphrey's McGee classic "Orfeo" and covers such as Phish's "Magilla."  The album has long been out of print.

Songs for Older Women: Songs for Older Women is the first live album by progressive rock band Umphrey's McGee, recorded over a two-night stand in Indiana in November 1998 and released in 1999.  The album was recorded just months after the addition of percussionist Andy Farag.  The album contains many Umphrey's McGee concert classics such as "Der Bluten Kat" and "2x2."  The album has been out of print since 2002, but was released by the band online for a brief period in 2005 then released in December 2009 as part of the CustUm Flash Drive that included the complete Umphrey's McGee discography.  The cover shot was taken by the band's former drummer Michael Mirro.

Supporting paragraphs: The Bottom Half Storm Thorgerson
Answer: English