Fall Out Boy is an American rock band formed in Wilmette, Illinois, a suburb of Chicago, in 2001.
 The band consists of lead vocalist and rhythm guitarist Patrick Stump, bassist Pete Wentz, lead guitarist Joe Trohman, and drummer Andy Hurley.
 The band originated from Chicago's hardcore punk scene, with which all members were involved at one point.
 The group was formed by Wentz and Trohman as a pop punk side project of the members' respective hardcore bands, and Stump joined shortly thereafter.
 The group went through a succession of drummers before landing Hurley and recording the group's debut album, "Take This to Your Grave" (2003).
 The album became an underground success and helped the band gain a dedicated fanbase through heavy touring, as well as some moderate commercial success.
 "Take This to Your Grave" has commonly been cited as an influential blueprint for pop punk music in the 2000s.
Planchas de Plata (Spanish for "slabs of silver"), sometimes called Bolas de Plata ("balls of silver") is a historic silver-mining district near Nogales, Sonora, Mexico, and a few miles south of the border with the US state of Arizona.
 Native silver was discovered here in 1736 by Antonio Siraumea, a Yaqui Indian, on the "Rancho Arizona" of .
 Historian Donald Garate believes Urrea's Arizona Ranch to be the likely source of the name of the present US state of Arizona, and he claimed the origin of the name of the ranch was the Basque phrase "aritz ona" ("good oak").
 Other historians have, however, debated this.
 For more detail on the etymology of the name Arizona, see Arizona.
PAX AM Days (stylized as PAX•AM Days) is an EP by American rock band Fall Out Boy, released on October 15, 2013 by Island Records and PAX AM.
 It consists of 1980s and 90s hardcore punk and punk rock influenced tracks recorded during a two-day "marathon" session with producer Ryan Adams and the band in July 2013 at PAX AM Studios.
 The EP was released on CD, digitally and on double 7" vinyl as a stand-alone EP, and also on a limited "Save Rock and Roll PAX AM Edition" (2013) double-disc reissue.
 The double 7" vinyl pressing was limited to 3,000, and released on November 29 as part of Record Store Day - Back to Black Friday.
 Each copy came with a code for a bonus song download, a cover of "New Dreams" by Naked Raygun.
 The code was found stamped into the dead wax of the 7".
 On September 30, Fall Out Boy announced the EP and its release date, as well as premiered the first digital single "Love, Sex, Death" with its accompanying video.
 "PAX AM Days" was the band's second release in 2013 after the comeback album "Save Rock and Roll", and marks a return to their hardcore musical roots with aggressive guitar work, the "antithesis" to the polished "Save Rock and Roll".
Andrew Hurley (born May 31, 1980) is an American musician.
 He is the drummer for the rock band Fall Out Boy.
 Prior to Fall Out Boy, Hurley played in several hardcore punk bands.
 He joined Fall Out Boy as the full-time drummer in 2003 and was in the band's lineup until its hiatus in 2009.
 Following that, he formed the heavy metal supergroup The Damned Things with Fall Out Boy guitarist Joe Trohman; the group went on hiatus after its debut album, "Ironiclast" (2010), due to band members focusing on their original bands' new album cycles.
 Hurley moved on to hardcore punk band Enabler which released a debut album and toured in 2012.
 Fall Out Boy regrouped and announced a new album and tour on February 4, 2013.
 The band's fifth studio album, "Save Rock and Roll", was released April 16, 2013, with the punk EP "PAX AM Days" announced on September 30 and was released on October 15 the same year.
 The band's sixth studio album "American Beauty/American Psycho" was released on January 16, 2015 and debuted at No. 1 on the US Billboard 200.
Greater Boston is the metropolitan region of New England encompassing the municipality of Boston, the capital of the US state of Massachusetts, and the most populous city in New England, as well as its surrounding areas.
 The region forms the northern arc of the US northeast megalopolis and as such, Greater Boston can be described as either a metropolitan statistical area (MSA), or as a broader combined statistical area (CSA).
 The MSA consists of most of the eastern third of Massachusetts, excluding the South Coast region and Cape Cod; while the CSA additionally includes the municipalities of Manchester (the largest city in the US state of New Hampshire), Providence (the capital and largest city of the US state of Rhode Island), Worcester, Massachusetts (the second largest city in New England), as well as the South Coast region and Cape Cod in Massachusetts.
This is a list of rivers in the US state of Alabama.
 Alabama has over 77,000 miles of rivers and streams with more freshwater biodiversity than any other US state.
 Alabama's rivers are among the most biologically diverse waterways in the world.
 38% of North America's fish species, 43% of its freshwater gill-breathing snails, 51% of its freshwater turtle species, and 60% of its freshwater mussel species are native to Alabama's rivers.
Class Mythology is an EP by American alt-country band Ryan Adams and the Cardinals, released on April 16, 2011 on PAX AM.
 Limited to 2500 copies, the EP was released in celebration of Record Store Day, and consists of unreleased tracks recorded for "Cardinology" (2008).
The Iditarod Trail Sled Dog Race is an annual long-distance sled dog race run in early March from Settler's Bay to Nome, which takes place entirely in the US state of Alaska.
 Mushers and a team of 16 dogs, of which at least 5 must be on the towline at the finish line, cover the distance in 8–15 days or more.
 The Iditarod began in 1973 as an event to test the best sled dog mushers and teams but evolved into today's highly competitive race.
 Then a record, the second fastest winning time was recorded in 2016 by Dallas Seavey with a time of 8 days, 11 hours, 20 minutes, and 16 seconds.
 As of 2012, Dallas Seavey was also the youngest musher to win the race at the age of 25.
 In 2017, at the age of 57, Dallas's father, Mitch Seavey, is the oldest and fastest person ever to win the race, crossing the line in Nome in 8 days, 3 hours, 40 minutes and 13 seconds.
 Dallas finished second, two hours and 44 minutes behind.
There are currently eight business routes of Interstate 94 (I-94) in the US state of Michigan.
 These business routes connect I-94 to the downtown business districts of neighboring cities.
 These eight routes are all business loops which bear the Business Loop I-94 (BL I-94) designation.
 These loops are former routings of I-94's two predecessors in Michigan: US Highway 12 (US 12) or US 25.
 The westernmost BL I-94 runs through the twin cities of Benton Harbor and St. Joseph along the former routing of US 12 and US 31/US 33 that now includes a section of the Lake Michigan Circle Tour in the state.
 The loops in Kalamazoo, Battle Creek, Marshall, Albion, and Jackson were also formerly segments of US 12 which were later designated as separate version of Business US Highway 12 (Bus.
 US 12) through their respective cities before becoming BL I-94s in 1960.
 The route of the business loop through Ann Arbor was previously US 12 and then later M-14 before receiving its current moniker.
 The BL I-94 through Port Huron was previously US 25 and then Business US Highway 25 (Bus.
 US 25).
Humberto Leal García, Jr. (January 16, 1973 – July 7, 2011) was a Mexican inmate on death row in the US state of Texas for the May 21, 1994, rape, torture, and murder of Adria Sauceda in San Antonio.
 Despite calls from US President Barack Obama, the US State Department and Mexico on Texas for a last-minute reprieve, Leal was executed by lethal injection as scheduled on July 7, 2011.

Question: PAX AM Days is an Ep by a band from which US state ?
Answer: Illinois