Question: When was "Way Down" by the singer who performed Live in the largest city in southeastern state where Castle Lake is located released?

full_context: Document 1: Castle Lake (Idaho): Castle Lake is an alpine lake in Custer County, Idaho, United States, located in the White Cloud Mountains in the Sawtooth National Recreation Area. The lake is accessed from Sawtooth National Forest trail 047.
Document 2: From Graceland to the Promised Land: "From Graceland to the Promised Land" is a song written and recorded by American country music artist Merle Haggard. It was released in October 1977 as the only single from the album "My Farewell to Elvis". The song reached number 4 on the "Billboard" Hot Country Singles & Tracks chart.
Document 3: Sinatra: Vegas: Sinatra: Vegas is a 2006 box set of live performances by the American singer Frank Sinatra, recorded in Las Vegas.
Document 4: Las Vegas: Las Vegas (/ lɑːs ˈveɪɡəs /, Spanish for ``The Meadows ''), officially the City of Las Vegas and often known simply as Vegas, is the 28th-most populated city in the United States, the most populated city in the state of Nevada, and the county seat of Clark County. The city anchors the Las Vegas Valley metropolitan area and is the largest city within the greater Mojave Desert. Las Vegas is an internationally renowned major resort city, known primarily for its gambling, shopping, fine dining, entertainment, and nightlife. The Las Vegas Valley as a whole serves as the leading financial, commercial, and cultural center for Nevada.
Document 5: Live in Las Vegas (Elvis Presley album): Live in Las Vegas is a four-disc box set by American singer and musician Elvis Presley, released in July 2001 on RCA Records, catalogue 07863 69354-2. It comprises live recordings from shows given by Presley in Las Vegas through every decade of his career.
Document 6: Live in Las Vegas (Macy Gray album): Live in Las Vegas is a live album by American R&B-soul singer-songwriter Macy Gray. The album was recorded at the House of Blues in Las Vegas, Nevada, in 2004 and released on DVD and CD in 2005.
Document 7: Namibia: There are many lodges and reserves to accommodate eco-tourists. Sport hunting is also a large, and growing component of the Namibian economy, accounting for 14% of total tourism in the year 2000, or $19.6 million US dollars, with Namibia boasting numerous species sought after by international sport hunters. In addition, extreme sports such as sandboarding, skydiving and 4x4ing have become popular, and many cities have companies that provide tours.[citation needed] The most visited places include the capital city of Windhoek, Caprivi Strip, Fish River Canyon, Sossusvlei, the Skeleton Coast Park, Sesriem, Etosha Pan and the coastal towns of Swakopmund, Walvis Bay and Lüderitz.
Document 8: Elvis (1956 album): Elvis (also known as Elvis Presley No. 2) is the second studio album by American rock and roll singer Elvis Presley, released by RCA Victor in October 1956 in mono. Recording sessions took place on September 1, September 2, and September 3 at Radio Recorders in Hollywood, with one track left over from the sessions for Presley's debut album at the RCA Victor recording studios on January 30 in New York. It spent four weeks at #1 on the "Billboard" Top Pop Albums chart that year, making Presley the first recording artist to have both albums go straight to number one in the same year. It was certified Gold on February 17, 1960, and Platinum on August 10, 2011, by the Recording Industry Association of America.
Document 9: Southern Nevada: A major part of Southern Nevada's economy is based on tourism, including gambling. The primary drivers of the Las Vegas economy have been the confluence of tourism, gaming, and conventions which in turn feed the retail and dining industries. The city serves as world headquarters for the world's two largest Fortune 500 gaming companies, Harrah's Entertainment and MGM Mirage.
Document 10: Last Kiss: ``Last Kiss ''Single by Wayne Cochran B - side`` Funny Feeling'' Written by: Joe Carpenter and Milt (Pete) Skelton Released 1961 Format Vinyl Recorded 1961 in Athens, Georgia on UGA's Campus, (original version) 1963 in Macon, Georgia (re-recorded version) Label Gala (original version -- 1961) King (re-recorded version -- 1963) Songwriter (s) Wayne Cochran, Joe Carpenter, Randall Hoyal & Bobby McGlon
Document 11: Southern California: Southern California's economy is diverse and one of the largest in the United States. It is dominated and heavily dependent upon abundance of petroleum, as opposed to other regions where automobiles not nearly as dominant, the vast majority of transport runs on this fuel. Southern California is famous for tourism and Hollywood (film, television, and music). Other industries include software, automotive, ports, finance, tourism, biomedical, and regional logistics. The region was a leader in the housing bubble 2001–2007, and has been heavily impacted by the housing crash.
Document 12: South Fork Humboldt River: The South Fork of the Humboldt River has its origins in a fan-shaped group of canyons draining the western slopes of the Ruby Mountains in northeastern Nevada. These headwaters run from Ruby Dome south to King Peak, and include Echo, Box, Kleckner, North Furlong, Long, Segunda, Drown, and Rattlesnake Canyons. Streams draining these canyons exit the mountains and converge at an elevation of , near the town of Lee and within the tribal lands of the Te-Moak tribe of the South Fork Band of the Western Shoshone.
Document 13: Castle Lake (Nevada): Castle Lake is a glacial tarn in the Ruby Mountains of Elko County, Nevada, United States. It is within the Ruby Mountains Wilderness, which is administered by the Ruby Mountains Ranger District of the Humboldt-Toiyabe National Forest. The lake is located on a shelf near the head of Kleckner Canyon, at approximately , and at an elevation of 9,793 feet (2985 m). It has an area of approximately , and a depth of up to 15 feet (4.6 m). It is one of the sources of Kleckner Creek, which after exiting the mountains merges with other streams to form the South Fork of the Humboldt River.
Document 14: Way Down: ``Way Down ''is a song recorded by Elvis Presley. Recorded in October 1976, it was his last single released before his death on August 16, 1977. The song was written by Layng Martine, Jr. and was later covered by Status Quo and Cliffhanger. Presley recorded the song at his home studio in Graceland on 29 October 1976.
Document 15: Always on My Mind: Elvis Presley recorded his version of ``Always on My Mind ''on March 29, 1972, a few weeks after his February separation from wife Priscilla. The song received immense fame and critical appreciation and is considered one of the standout songs of the '70s for Elvis. The song was released as the B - side of the`` Separate Ways'' single, which reached Gold status in the U.S for sales of over a million copies. It was listed as a double sided hit reaching number 16 on Billboard magazine's Hot Country Singles chart in November 1972. In the UK ``Always on My Mind ''was the hit song and`` Separate Ways'' was the B - side. It was voted the number 1 song of Presley's recording career in a poll conducted by ITV in 2013.
ground_truth: August 16, 1977
sub_queries: Castle Lake >> located in the administrative territorial entity Answer: Nevada
what is the name of the large city in southeastern Nevada Answer: Las Vegas
Live in Las Vegas >> performer Answer: Elvis Presley
when was way down by Elvis Presley released Answer: August 16, 1977