A.L.T. is a Mexican-American rapper known for the 1992 hit song "Tequila" (#48 on the Billboard Hot 100). He is of Mexican and French descent. A.L.T. joined the rap supergroup, Latin Alliance in 1991. After their first and only album, A.L.T. went solo and released his debut album, Another Latin Timebomb in 1992. The following year, he put out his second album, Stone Cold World.

Luciano Tesi (born in 1931) is an Italian astronomer, and director of the San Marcello Pistoiese Observatory He is a prolific discoverer of asteroids..

In 1980, he founded the Amateur Group of Pistoiese Mountain. Later on, this resulted in the construction of the Pistoia Mountains Astronomical Observatory. As the director of the observatory, he has collaborated with many discoverers in following up near-earth objects and in finding minor planets, since 1994..

AI, A.I., Ai, or ai may refer to:

♦Artificial Intelligence, a 2007 London group Drum & Bass / Electronica / Jungle

David Michael Letterman (born April 12, 1947) is an American television host and comedian. He hosts the late night television talk show, Late Show with David Letterman, broadcast on CBS. Letterman has been a fixture on late night television since the 1982 debut of Late Night with David Letterman on NBC. Letterman recently surpassed friend and mentor Johnny Carson for having the longest late-night hosting career in the United States of America.

Letterman is also a television and film producer. His company Worldwide Pants produces his show as well as its network follow-up The Late Late Show with Craig Ferguson. Worldwide Pants has also produced several prime-time comedies, the most successful of which was Everybody Loves Raymond, currently in syndication.

In 1996, David Letterman was ranked #45 on TV Guide's 50 Greatest TV Stars of All Time.

Letterman was born in Indianapolis, Indiana. His father, Harry Joseph Letterman (April 1915 – February 1973), was a florist of British descent; his mother Dorothy Letterman (née Hofert, now Dorothy Mengering), a Presbyterian church secretary of German descent, is an occasional figure on the show, usually at holidays and birthdays.

Elena Jane Goulding (born 30 December 1986), known professionally as Ellie Goulding, is an English singer-songwriter. In 2010 she became the second artist to both top the BBC's annual Sound of... poll and win the Critics' Choice Award at the BRIT Awards in the same year, following Adele's win of both in 2008. After signing to Polydor Records in 2009, she released her first EP in 2009, An Introduction to Ellie Goulding, followed by her debut studio album Lights in 2010. Her album debuted at number one on the UK Albums Chart and has sold over 650,000 copies in the UK. "Lights" was released in America March 8th 2011, where the title track has been certified platinum by the RIAA (excess of 1 million units sold) .

Goulding is a soprano, and her musical style has been compared to that of Kate Nash, Meiko, Lykke Li and Tracey Thorn.

Goulding was born and brought up in a small town near Hereford, Herefordshire, the second of four children. She began playing the clarinet at the age of nine, and at 14 began learning guitar. She attended Lady Hawkins' School in Kington, where she won a main part in a school production, the Wizard Of Oz, as the scarecrow. She started songwriting at the age of 15 and while in college she won a singing competition.