Prayer is an invocation or act that seeks to activate a rapport with a deity or object of worship through deliberate communication. Prayer can be a form of religious practice, may be either individual or communal and take place in public or in private. It may involve the use of words or song. When language is used, prayer may take the form of a hymn, incantation, formal creed, or a spontaneous utterance in the praying person. There are different forms of prayer such as petitionary prayer, prayers of supplication, thanksgiving, and worship/praise. Prayer may be directed towards a deity, spirit, deceased person, or lofty idea, for the purpose of worshipping, requesting guidance, requesting assistance, confessing sins or to express one's thoughts and emotions. Thus, people pray for many reasons such as personal benefit or for the sake of others.

Most major religions involve prayer in one way or another. Some ritualize the act of prayer, requiring a strict sequence of actions or placing a restriction on who is permitted to pray, while others teach that prayer may be practiced spontaneously by anyone at any time.

Dr. Myles Munroe (born (1954-04-20)April 20, 1954) is the president and founder of the Bahamas Faith Ministries International (BFMI)and Myles Munroe International (MMI), a Christian growth and resource center that includes leadership training institutes, a missions agency, a publishing company, a television network, radio and Web communications, and a church community. He is chief executive officer and chairman of the board of the International Third World Leaders Association and president of the International Leadership Training Institute. He is the author of 23 books and is a motivational speaker.

Myles Munroe was born in Nassau, Bahamas in 1954 and has been a lifetime resident of the Bahamas. He has degrees in fine arts, education and theology from Oral Roberts University (1978), a Master’s degree in administration from the University of Tulsa (1980), and he has been awarded a number of honorary doctoral degrees. He has also served as an adjunct professor of the Graduate School of Theology at Oral Roberts University. His wife, Ruth Munroe is copastor with him at BFMI. He has a son Chairo (Myles Jr.) and daughter Charisa and says that his family is his greatest responsibility and his marriage his most sacred trust.

Céline Marie Claudette Dion, CC OQ, (French pronunciation: [selin djɔ̃] ( listen); born March 30, 1968), is a Canadian singer. Born to a large family from Charlemagne, Quebec, Dion emerged as a teen star in the French-speaking world after her manager and future husband René Angélil mortgaged his home to finance her first record. In 1990, she released the English-language album Unison, establishing herself as a viable pop artist in North America and other English-speaking areas of the world.

Dion had first gained international recognition in the 1980s by winning both the 1982 Yamaha World Popular Song Festival and the 1988 Eurovision Song Contest. Following a series of French albums in the early 1980s, she signed on to CBS Records Canada in 1986. During the 1990s, with the help of Angélil, she achieved worldwide fame after signing with Epic Records and releasing several English albums along with additional French albums, becoming one of the most successful artists in pop music history. However, in 1999 at the height of her success, Dion announced a hiatus from entertainment in order to start a family and spend time with her husband, who had been diagnosed with cancer. She returned to the top of pop music in 2002 and signed a three-year (later extended to almost five years) contract to perform nightly in a five-star theatrical show at the Colosseum at Caesars Palace, Paradise, Nevada.

Andrea Bocelli, OMRI, OMDSM (Italian pronunciation: [anˈdrɛːa boˈtʃɛlli]; born 22 September 1958) is an Italian tenor, multi-instrumentalist and classical crossover artist. Born with poor eyesight, he became blind at the age of twelve following a football accident.

Since winning the Newcomers section of the Sanremo Music Festival in 1994, Bocelli has recorded thirteen solo studio albums, of both pop and classical music, two greatest hits albums, and eight complete operas, selling over 75 million records worldwide. Thus, he is the biggest-selling solo artist in the history of classical music and has caused core classical repertoire to "cross over" to the top of international pop charts and into previously uncharted territory in popular culture.

In 1998, he was named one of People Magazine's 50 Most Beautiful People. In 1999, his nomination for Best New Artist at the Grammy Awards marked the first, and so far only time a classical artist had been nominated in the category, since Leontyne Price, in 1961.The Prayer, his duet with Celine Dion for the animated film The Quest for Camelot, won the Golden Globe for Best Original Song and was nominated for an Academy Award in the same category. With the release of his classical album, Sacred Arias, Bocelli captured a listing in the Guinness Book of World Records, as he simultaneously held the top 3 positions on the US classical albums charts. Six of his albums have since reached the Top 10 on the Billboard 200, and a record-setting 8, have topped the classical albums charts in the United States.

Joshua Winslow "Josh" Groban (born February 27, 1981) is an American singer, songwriter, musician, actor, and record producer. His first four solo albums have been certified multi-platinum, and in 2007, he was charted as the number-one best selling artist in the United States with over 21 million records in that country. To date, he has sold over 24 million albums worldwide, and is the top selling classical artist of the 2000s in the US, according to Nielsen SoundScan.

Groban originally studied acting, but as his voice changed, it developed into a "significant instrument". Groban attended the Los Angeles High School for the Arts, a free public school where students received a conservatory-style education. His life changed when his vocal coach, Seth Riggs, submitted a tape of Josh singing "All I Ask of You", from The Phantom of the Opera, to Riggs' friend, producer, composer and arranger David Foster. Foster called him to stand in for an ailing Andrea Bocelli to rehearse a duet, "The Prayer," with Celine Dion at the rehearsal for the Grammy Awards in 1998.Rosie O'Donnell immediately invited him to appear on her talk show. Foster asked him to sing at the California Governor's Gray Davis' 1999 inauguration. He was cast on Ally McBeal by the show's creator, David E. Kelley, performing "You're Still You" for the 2001 season finale.