Question: Steven Gilmore who has created promotional materials for the 2008 film The Dark Night is most known for his artwork in what other form?

Context paragraphs:
Key Art Awards: The Key Art Awards are an annual collection of honors given for outstanding achievement in artwork and other promotional materials advertising movies.  The awards are sponsored by "The Hollywood Reporter", a trade paper published for the entertainment production community.  In 2011, a new award trophy was created in the form of moveable golden searchlight by New York firm Society Awards.

Dark Night (song): Dark Night is a song by The Blasters.  It was first featured on the 1985 album "Hard Line".  The earliest offerings of the song in popular culture can be found in the 1985 episode "Whatever Works" in of the TV crime drama Miami Vice.  It experienced a resurgence in popularity after being prominently featured in the 1996 Robert Rodriguez film "From Dusk Till Dawn" as the opening and closing song.  It also featured as the main theme in the 2005 motion picture, "Dark Night".

Press kit: A press kit, often referred to as a media kit in business environments, is a pre-packaged set of promotional materials that provide information about a person, company, organization or cause and which is distributed to members of the media for promotional use.  Press kits, or media kits as they are sometimes known, are often distributed to announce a release or for a news conference.

Dark Night of the Soul: Dark Night of the Soul (Spanish: "La noche oscura del alma" ) is the title given to a poem of the 16th-century, Spanish poet and Roman Catholic, Discalced Carmelite mystic, priest, and Doctor of the Church St. John of the Cross, OCD.  The author did not entitle his poem, on which he wrote two book-length commentaries: "The Ascent of Mount Carmel" ("Subida del Monte Carmelo") and "The Dark Night" ("Noche Oscura").

Ascent of Mount Carmel: Ascent of Mount Carmel (Spanish: "Subida del Monte Carmelo" ) is a 16th-century spiritual treatise by Spanish Catholic mystic and poet Saint John of the Cross.  The book is a systematic treatment of the ascetical life in pursuit of mystical union with Christ, giving advice and reporting on his own experience.  Alongside another connected work by John, entitled "The Dark Night", it details the so-called "Dark Night of the Soul", when the individual Soul undergoes earthly and spiritual privations in search of union with God.  These two works, together with John's "The Living Flame of Love" and the "Spiritual Canticle", are regarded as some of the greatest works both in Christian mysticism and in the Spanish language.

Steven R. Gilmore: Steven R. Gilmore is an artist and graphic designer most known for his work on album cover design, particularly his role as in-house artist for Nettwerk Records for much of the 1980s and 1990s.  He has designed record album sleeves for Skinny Puppy, Nickelback, A Perfect Circle, BT, Machines of Loving Grace, Two Steps from Hell and many others.  Gilmore also created the promotional materials for films such as "The Dark Knight", "300", "Watchmen" and "The Lord of the Rings".

Key Art Awards 2006: The Key Art Awards are an annual collection of honors given for outstanding achievement in artwork and other promotional materials advertising movies.  The awards are sponsored by The Hollywood Reporter, a trade paper published for the entertainment production community.

Dialogue in the Dark: Dialogue in the Dark ("Dialog in the Dark" in American promotional materials) is an awareness raising exhibition and franchise, as well as a social business.  In "Dialogue in the Dark", blind guides lead visitors in small groups through different settings in absolute darkness.  Through this visitors learn how to interact without sight by using their other senses, as well as experience what it is like to be blind.  The exhibition is organized as a social franchising company, which offers the exhibition as well as business workshops, and has created jobs for the blind, disabled, and disadvantaged worldwide.  The exhibition aims to change mindsets on disability and diversity, and increase tolerance for “otherness”.  Since its first opening in 1988 over six million visitors from more than 25 countries have experienced "Dialogue in the Dark", which has provided over 6,000 blind people jobs.  The voice over for the opening sequence is voice over actress, September Day Carter.

The Dark Knight (film): The Dark Knight is a 2008 superhero film directed, co-produced, and co-written by Christopher Nolan.  Featuring the DC Comics character Batman, the film is the second part of Nolan's "The Dark Knight Trilogy" and a sequel to 2005's "Batman Begins", starring an ensemble cast including Christian Bale, Michael Caine, Heath Ledger, Gary Oldman, Aaron Eckhart, Maggie Gyllenhaal and Morgan Freeman.  In the film, Bruce Wayne/Batman (Bale), Police Lieutenant James Gordon (Oldman) and District Attorney Harvey Dent (Eckhart) form an alliance to dismantle organized crime in Gotham City, but are menaced by a criminal mastermind known as the Joker (Ledger) who seeks to undermine Batman's influence and create chaos.

Cicala Filmworks: Cicala Filmworks is an independent film production company based in New York City.  Feature film credits include "My Last Day Without You" (2011), "Get a Job" (2011), Michael Imperioli's debut "The Hungry Ghosts" (2009), Olaf de Fleur's "The Amazing Truth About Queen Raquela" (2008), "Arranged" (2007), and "Confess" (2005).  Documentaries include "Even Though the Whole World Is Burning" (2014) and "Contested Streets" (2006), which was broadcast as part of "The Green" on The Sundance Channel.  Founded in 1997 by Stefan Schaefer and Diane Crespo, the company has also created promotional content for clients such as The Guggenheim Museum, The New York Yankees, The March of Dimes, among many others.

Supporting paragraphs: Steven R. Gilmore The Dark Knight (film)
Answer: album cover design