Question: The Golden Age of Grotesque was Marilyn Manson's final studio album with a keyboardist from Fort Lauderdale, Florida, and who was known by what nickname?

Context paragraphs:
Florida State Road 842: State Road 842 (SR 842), locally known as Broward Boulevard and Las Olas Boulevard, is a 8.579 mi long major east–west thoroughfare through Broward County, Florida.  The western terminus of State Road 842 is an intersection with University Drive (SR 817) in Plantation, Florida; its eastern terminus is an intersection with State Road A1A in Fort Lauderdale, Florida.  A gap is present in downtown Fort Lauderdale between US 1 and Southeast 16th Avenue.  It serves as the main east–west access route to downtown Fort Lauderdale and is also the latitudinal baseline for the city's street grid.  The street is named after Napoleon Bonaparte Broward, who is the namesake of Broward County as well.

This Is the New Shit: "This Is the New Shit" is the second single of Marilyn Manson's album "The Golden Age of Grotesque".  It has several new industrial beats that Tim Sköld added when he joined the band as the bassist in 2002.  It was the most successful song from "The Golden Age of Grotesque" following "mOBSCENE".  The UK release features the band's cover of the Geto Boys' "Mind of a Lunatic."  British band Goldfrapp created a remix of the song in 2003 called Marilyn Manson vs Goldfrapp.  This featured as the second track on the UK release of "This Is the New Shit", the CD also contained the video for the single.

Madonna Wayne Gacy: Stephen Gregory Bier Jr. (born March 6, 1964, Fort Lauderdale, Florida), formerly known by his stage name Madonna Wayne Gacy and by the nickname Pogo (John Wayne Gacy's clown name), is the former keyboard player for Marilyn Manson, from 1989 to 2007.  His stage name came from the names of the singer Madonna and the serial killer John Wayne Gacy.

The Golden Age of Grotesque: The Golden Age of Grotesque is the fifth studio album by American rock band Marilyn Manson.  It was released on May 7, 2003 by Nothing and Interscope Records, and was their first album to feature former KMFDM member Tim Sköld, who joined after longtime bassist Twiggy Ramirez amicably left the group over creative differences.  It was also their final studio album to feature keyboardist Madonna Wayne Gacy and guitarist John 5, who would both acrimoniously quit before the release of the band's next studio album.

Lunch Boxes &amp; Choklit Cows: Lunch Boxes & Choklit Cows is a compilation album of previously unreleased demo tracks recorded in the early 1990s by Marilyn Manson (then known as Marilyn Manson & The Spooky Kids).  Original guitarist Scott Putesky ("Daisy Berkowitz") obtained the rights to these and 11 other recordings in a lawsuit against Brian Warner ("Marilyn Manson"), and has announced that this release is only the first in a planned series of Spooky Kids CDs.  Some are from demos and others have never been previously released.  These are digitally remastered and Putesky says they sound better than the original cassettes because of it.

Link Trainer Building: The Link Trainer Building (also known as the Fort Lauderdale USNAS Building #8 and currently the Naval Air Station Fort Lauderdale Museum) is an historic site in Fort Lauderdale, Florida.  The building was located at 4050 Southwest 14th Avenue.  On May 20, 1998, it was added to the U.S. National Register of Historic Places.  At the end of 1999, the 300 ton building was cut from the old foundation and jacked up hydraulically to be moved to its permanent location at 4000 W. Perimeter Road in Fort Lauderdale, Florida.

Doppelherz: Doppelherz (or "Doppleherz") is a short, surrealist film by Marilyn Manson that runs for 26 minutes and was included on a bonus DVD that came with the first pressings of Marilyn Manson's fifth studio album, "The Golden Age of Grotesque", released in 2003.

Mobscene: "Mobscene" (stylized as "mOBSCENE") is a song by American rock band Marilyn Manson.  It was released in April 2003 as the lead single from their fifth studio album, "The Golden Age of Grotesque" (2003).  The song was nominated for a Grammy Award for Best Metal Performance, but lost out to Metallica's "St. Anger".

Marilyn Manson (band): Marilyn Manson is an American rock band formed by singer Marilyn Manson and guitarist Daisy Berkowitz in Fort Lauderdale, Florida, in 1989.  Originally named Marilyn Manson & the Spooky Kids, they gained a local cult following in South Florida in the early 1990s with their theatrical live performances.  In 1993, they were the first act signed to Trent Reznor's Nothing Records label.  Until 1996, the name of each member was created by combining the first name of an iconic female sex symbol and the last name of an iconic serial killer, for example Marilyn Monroe and Charles Manson.  Their lineup has changed between many of their album releases; the current members of Marilyn Manson are the eponymous lead singer (the only remaining original member), bassist Twiggy Ramirez, guitarists Paul Wiley and Tyler Bates, and drummer Gil Sharone.

Marilyn Manson independent touring: Prior to embarking on any official tour under the wing of a major label, Marilyn Manson spent several years touring independently at various locations in Florida such as Fort Lauderdale, Boca Raton, Miami Beach, South Hallandale and Davie, among various other one-night venues.  During this time, the band is known to have left Florida only three times to perform.  Until August 1992, the band played these shows as Marilyn Manson & the Spooky Kids.  The band played these independent shows from April 28, 1990 until June 4, 1994.

Supporting paragraphs: The Golden Age of Grotesque Madonna Wayne Gacy
Answer: Pogo