Question: Maurice White (December 19, 1941 - February 4, 2016) was an American singer-songwriter, musician, record producer, arranger, and bandleader. He was the founder of the band Earth, Wind & Fire. He was also the older brother of current Earth, Wind & Fire member Verdine White, and former member Fred White. He served as the band's main songwriter and record producer, and was co-lead singer along with Philip Bailey.

With Maurice as the bandleader and producer of most of the band's albums, EWF earned legendary status winning six Grammy Awards out of a staggering 14 nominations, a star on the Hollywood Boulevard Walk of Fame, and four American Music Awards. The group's albums have sold over 90 million copies worldwide. Other honors bestowed upon Maurice as a member of the band included inductions into the Rock and Roll Hall of Fame, the Vocal Group Hall of Fame, The Songwriters Hall of Fame and The NAACP Image Awards Hall of Fame. White brought the kalimba into mainstream use by incorporating its sound into the music of Earth, Wind & Fire. He was also responsible for expanding the group to include a full horn section - the Earth, Wind & Fire Horns, later known as the Phenix Horns. White began showing signs of the Parkinson's disease in 1987, and was finally forced to retire from Earth Wind & Fire in 1994. He retained executive control of the band and was still very active in the music business, producing and recording with the band and other artists. Messages of encouragement from celebrities including: Steven Tyler of Aerosmith, Boyz II Men, Smokey Robinson, Isaac Hayes, Michael Jackson, Eric Clapton and Tom Morello of Rage Against the Machine were published for White. From time to time, after his retirement, he appeared on stage with Earth, Wind & Fire at events such as the 2004 Grammy Awards Tribute to Funk, and alongside Alicia Keys at Clive Davis's 2004 pre-Grammy awards party where they performed the band's 1978 hit "September".

Using a quote from the above article, answer the following question: Where there any hit singles?
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Answer: 1978 hit "September".

Problem: Audio Adrenaline is an American Christian rock band that formed in 1986 at Kentucky Christian University in Grayson, Kentucky. The band gained recognition during the 1990s and received two Grammy Awards and multiple Dove Awards. Audio Adrenaline were regular performers at the annual Creation Festival, Spirit West Coast festival, Agape Music Festival, and Alive Festival. In 2006, the group disbanded due to lead singer Mark Stuart's spasmodic dysphonia.

On January 18, 2006, Audio Adrenaline announced that they were retiring from active music ministry and cited Stuart's "ongoing vocal challenges" stemming from vocal cord damage as the primary factor. On July 27, 2006, the band played at the popular Christian music Creation Festival, where they had performed every year since the group formed, for the last time with their original lineup. On August 1, 2006, they released their final compilation album, Adios: The Greatest Hits, a farewell album containing two new tracks as well as a selection of the band's greatest hits to date. For their final national tour in early 2007, Audio Adrenaline opened for MercyMe on their "Coming Up to Breathe Tour". The band performed their last live concert on April 28, 2007, at the Waikiki Shell in Honolulu, Hawaii. Their final project, which was released on August 28, 2007, is a live CD-DVD combo entitled Live From Hawaii: The Farewell Concert. The album earned two nominations at the 39th GMA Dove Awards, winning Long Form Music Video of the Year. The group's reunion performance was at Easterfest '09 in Queens Park, Toowoomba, Australia. After the band's retirement, their members dedicated their time to other projects. Mark Stuart and Will McGinniss started a project called Know Hope Collective, which features a changing group of musicians singing worship songs and presenting testimonies. They both have also been working extensively with The Hands and Feet Project in Haiti. Tyler Burkum has been playing for several bands and as a session musician. He also started his own band called The Leagues. Ben Cissell ran a skate club/youth ministry venue called Rocketttown, and then started pursuing film work. Finally, Bob Herdman has been working as a Project Manager for several companies in the Nashville area.

What came after the tour?

Answer with quotes: Their final project, which was released on August 28, 2007, is a live CD-DVD combo entitled Live From Hawaii: The Farewell Concert.

Problem: Elmer Francis Layden (May 4, 1903 - June 30, 1973) was an American football player, coach, college athletics administrator, and professional sports executive. He played college football at the University of Notre Dame where he starred at fullback as a member of the legendary "Four Horsemen" backfield. Layden played professionally in the original AFL in 1925 and 1926 with three different clubs, the Hartford Blues, the Brooklyn Horsemen, and the Rock Island Independents. He began his coaching career during the same two seasons at Columbia College in Dubuque, Iowa, now known as Loras College.

In 1941, the National Football League franchise owners voted to change the league's constitution in an attempt to bring all professional football leagues under the authority of one commissioner, who would have similar powers to that of Commissioner of Baseball Kenesaw Mountain Landis. Chicago Tribune journalist Arch Ward was offered the position of commissioner, but he turned it down and suggested Elmer Layden for the position. Layden was appointed commissioner in February 1941. His appointment was not voted on by the entire league, which upset owners Alexis Thompson, Bert Bell, and Dan Topping. Chicago Bears owner George Halas contended that Layden's hiring was legal because it had been agreed upon by a majority of owners. Layden was signed to a five-year contract with an annual salary of $20,000. In five years as Commissioner, Layden saw the NFL through the World War II years, in which teams had to use many men of inferior abilities as replacements while most of the regulars were fighting in the war (as did Major League Baseball). During this period a few teams temporarily merged due to lack of manpower, most notably the Pittsburgh Steelers with the Philadelphia Eagles (who were nicknamed the Steagles). The Cleveland Rams ceased operations for the 1943 season. As NFL commissioner, Layden had once conducted an investigation into a betting scam, without advising the owners, which did not reveal any conspiracy. Layden's tenure as NFL commissioner came to an end in January 1946. After Brooklyn owner Dan Topping withdrew his team from the league to join the new All-America Football Conference, the remaining owners agreed not to renew Layden's contract, feeling that he was too much of a gentleman and not forceful enough. Layden was succeeded by Bert Bell.

How much did he earn as commissioner?

Answer with quotes:
Layden was signed to a five-year contract with an annual salary of $20,000.