Question: Wilco and The National, are bands of which nationality?

<P0-S0> Poppermost is an original indie pop rock music band based in Las Vegas, Nevada, United States. <P0-S1>  The retro band draws comparisons to The Turtles, The Beach Boys, Harry Nilsson, Simon & Garfunkel, The Beatles, Queen, Elliott Smith, Elvis Costello, The Kinks, Paul McCartney, The Hollies, Traveling Wilburys, Oasis, The Who, Electric Light Orchestra, Wilco, and classic '60s / '70s pop rock radio. <P0-S2>  Poppermost has been listed as one of "Our picks for the best bands" by the "Las Vegas Weekly" entertainment magazine, and also received a "Best of Las Vegas 2007" award from the "Las Vegas Review-Journal" newspaper. <P0-S3> <ref name="RJ3/25/07">"Best Local R&B Band", "Las Vegas Review-Journal"</ref> Singer/songwriter/multi-instrumentalist, Alex Oliver, and bassist and audio/video/graphics/web designer, Roy Rendahl, both registered with ASCAP, started Poppermost on July 4, 2001. <P0-S4>  They have released three full-length albums, and several CD singles and EPs of original music, all recorded at Roy's Trimordial Studio in Las Vegas. <P0-S5>  Roy is now mastering their latest recordings too. <P0-S6>  Poppermost's influences include: The Beatles, R.E.M., The Beach Boys, Queen, Wilco, Oasis, classic '60s AM and '70s FM, The Who, Carole King, and Burt Bacharach and Hal David. <P0-S7>  The Poppermost name originates from the early Beatles' inspirational call and response, John: "Where are we going, lads?" <P0-S8>  Paul, George, Ringo: "To the toppermost of the poppermost, Johnny!" <SEP> <P1-S0> The National is an American indie rock band from Cincinnati, Ohio, formed in 1999. <P1-S1>  The band consists of Matt Berninger (vocals), Aaron Dessner (guitar, keyboards), Bryce Dessner (guitar), Scott Devendorf (bass) and Bryan Devendorf (drums). <SEP> <P2-S0> The Nationality Rooms are a collection of 30 classrooms in the University of Pittsburgh's Cathedral of Learning depicting and donated by the national and ethnic groups that helped build the city of Pittsburgh. <P2-S1>  The rooms are designated as a Pittsburgh History and Landmarks Foundation historical landmark and are located on the 1st and 3rd floors of the Cathedral of Learning, itself a national historic landmark, on the University of Pittsburgh's main campus in the Oakland neighborhood of Pittsburgh, Pennsylvania, United States. <P2-S2>  Although of museum caliber, 28 of the 30 rooms are regularly used as functional classrooms that are utilized daily by University of Pittsburgh faculty and students, while the other two (the Early American and Syrian-Lebanon) are mostly used as display rooms viewed through glass doors and are otherwise utilized primarily for special events and can only be explored via special guided tour. <P2-S3>  The Nationality Rooms also serve in a vigorous program of intercultural involvement and exchange in which the original organizing committees for the individual rooms remain as participants and includes a program of annual student scholarship to facilitate study abroad. <P2-S4>  In addition, the Nationality Rooms inspire lectures, seminars, concerts exhibitions, and social events which focus on the various heritages and traditions of the nations represented. <P2-S5>  The various national, traditional, and religious holidays of the nations represented are celebrated on campus and the rooms are appropriately decorated to reflect these occasions. <P2-S6>  The Nationality Rooms are available daily for public tours as long as the particular room is not being used for a class or other university function. <SEP> <P3-S0> Wilco is an American alternative rock band based in Chicago, Illinois. <P3-S1>  The band was formed in 1994 by the remaining members of alternative country group Uncle Tupelo following singer Jay Farrar's departure. <P3-S2>  Wilco's lineup changed frequently during its first decade, with only singer Jeff Tweedy and bassist John Stirratt remaining from the original incarnation. <P3-S3>  Since early 2004, the lineup has been unchanged, consisting of Tweedy, Stirratt, guitarist Nels Cline, multi-instrumentalist Pat Sansone, keyboard player Mikael Jorgensen, and drummer Glenn Kotche. <P3-S4>  Wilco has released ten studio albums, a live double album, and four collaborations: three with Billy Bragg and one with The Minus 5.