Lead ( /ˈlɛd/) is a main-group element in the carbon group with the symbol Pb (from Latin: plumbum) and atomic number 82. Lead is a soft, malleable poor metal. It is also counted as one of the heavy metals. Metallic lead has a bluish-white color after being freshly cut, but it soon tarnishes to a dull grayish color when exposed to air. Lead has a shiny chrome-silver luster when it is melted into a liquid.

Lead is used in building construction, lead-acid batteries, bullets and shots, weights, as part of solders, pewters, fusible alloys and as a radiation shield. Lead has the highest atomic number of all of the stable elements, although the next higher element, bismuth, has a half-life that is so long (much longer than the age of the universe) that it can be considered stable. Its four stable isotopes have 82 protons, a magic number in the nuclear shell model of atomic nuclei.

Lead, at certain exposure levels, is a poisonous substance to animals as well as for human beings. It damages the nervous system and causes brain disorders. Excessive lead also causes blood disorders in mammals. Like the element mercury, another heavy metal, lead is a neurotoxin that accumulates both in soft tissues and the bones. Lead poisoning has been documented from ancient Rome, ancient Greece, and ancient China.

Michael John Douglas (born September 5, 1951), better known by the stage name Michael Keaton, is an American actor known for his early comedic roles, most notably his performance as the title character of Tim Burton's Beetlejuice (1988). Keaton is also famous for his dramatic portrayal of Bruce Wayne/Batman in Tim Burton's Batman (1989) and Batman Returns (1992). He has since appeared in various other films, including Pixar's Cars (2006) and Toy Story 3 (2010).

Keaton, the youngest of seven children, was born in Coraopolis, Pennsylvania, and lived in Robinson Township, Allegheny County, Pennsylvania. His father, George A. Douglas, worked as a civil engineer and surveyor, and his mother, Leona Elizabeth (née Loftus), a homemaker, came from a Scots-Irish community in McKees Rocks, Pennsylvania. Keaton was raised in a large Catholic family and attended Montour High School in Pennsylvania. He studied speech for two years at Kent State before dropping out and moving to Pittsburgh.

An unsuccessful attempt at comedy led Keaton to working as a TV cameraman at public television station WQED (TV) in Pittsburgh. Keaton first appeared on TV in the Pittsburgh-based public television programs, including "Where the Heart Is" and Mister Rogers' Neighborhood (1975), as one of the "Flying Zucchini Brothers." He also served as a full-time production assistant on the show. (In 2004, following Fred Rogers' death, Keaton hosted the PBS memorial tribute program, Fred Rogers: Everybody's Favorite Neighbor.) Keaton also worked as an actor in Pittsburgh theatre; he played the role of Rick in the Pittsburgh premiere of David Rabe's Sticks and Bones with the Pittsburgh Poor Players.

Edgardo Jose Martin Santiago Valenciano (born August 6, 1964), better known as Gary Valenciano or Gary V., is a Filipino musician. He is also dubbed as Mr. Pure Energy. He has released 26 albums, and won the Awit Awards for "Best Male Performer" 11 times. In 1998, he became UNICEF Philippines first national Ambassador. His most notable songs include "Di Bale Na Lang", "Eto Na Naman", "Sana Maulit Muli", "Natutulog Ba Ang Diyos?", "Gaya ng Dati", "Pasko na Sinta Ko", and "Narito".

He is currently part of ABS-CBN contract actors, and is frequently tapped to sing the theme songs for the network's soap operas and Star Cinema movies.

Gary Valenciano was born in Santa Mesa, Manila on August 6, 1964. He is the sixth of Vicente Valenciano and Grimilda Santiago Ortiz's seven children. His parents met in New York, married, and settled in Manila. His father is from Bicol, Philippines. His mother is a Puerto Rican woman of Italian descent, who sang opera in Manila during the 1960s. Valenciano took his primary and secondary studies in La Salle Green Hills.

Jamie Grace Harper (born November 25, 1991) is an American Contemporary Christian musician, singer, rapper, songwriter, and actress from Atlanta, Georgia. In 2010 she was discovered (via her Youtube channel) by TobyMac and signed to his label Gotee Records. She released the song "Hold Me" in 2011 and won the 2012 Dove Award for New Artist of the Year.

Jamie Grace's debut EP, Hold Me was released by the label on February 22, 2011. Jamie Grace released the title track to the album at the same time and it was one of the most added singles to Christian Hit Radio stations. Her debut album, One Song at a Time, was released in stores September 20, 2011. Her second EP, Christmas Together was released November 29, 2011.^{[citation needed]}

In a somewhat unique style, Jamie Grace combines elements of hip hop, folk, and pop into one distinct sound. In addition, she occasionally uses elements of guest vocalists, such as TobyMac in "Hold Me" and GabeReal from DiverseCity in "One Song at a Time."

Jamie Grace is featured as a main artist and speaker in the Revolve Tour by Women of Faith alongside artists such as Britt Nicole, Group 1 Crew, and Hawk Nelson. On May 4, 2011, Jesus Freak Hideout announced that "Hold Me," her first single, had attained the No. 1 spot at CHR.

Kip Moore is an American country music singer-songwriter. He is signed to MCA Nashville and has released two singles, "Mary Was the Marrying Kind" and "Somethin' 'bout a Truck". His debut album was released on April 24, 2012.

Kip Moore was born in Tifton, Georgia. He began playing guitar while attending Wallace State Community Collage in Hanceville, AL, and made his first public performance at a Mellow Mushroom restaurant in Valdosta, Georgia. After college, he moved to a "little hut" in Hawaii, where he also took up backpacking and surfing.

He moved to Nashville, Tennessee in 2004, where songwriter and producer Brett James helped him sign a publishing deal. He spent four years in Nashville before signing to a record deal with MCA Nashville. Moore released his debut single "Mary Was the Marrying Kind" in early 2011. (Karlie Justus of The 9513 gave the song a "thumbs up", praising the lyrics but criticizing the "heavy-handed production". It entered the Hot Country Songs charts at number 58 on the chart dated for the week ending April 2, 2011, peaking at number 45.