Zaka may refer to:

Waqar Zaka (born 17 July 1980 in Karachi, Pakistan) is the popular Pakistan TV Host, Concept writer, Director, Producer,and pioneer of reality TV Shows in Pakistan, also known as "Daredevil" for performaning dangerous stunts which includes breaking the World record of Kissing 20 Cobras, facing a Lioness. He was trained as an Electrical Engineer from NED University of Engineering & Technology; did his Matric from National High School and BVS Parsi High School Karachi & pre-engineering from DJ Science College.

He released a song in 1997, Nahi pada meine poora saal, became a hit among the students. He also won an award for this song from BBC Asia for being the youngest Pop Duet band of Pakistan.

He is known for starting the trend of reality shows which includes the popular youth reality show Living on the Edge (Sabse Himmat Wala Kon?). XPOSED, King of Street Magic, DESI KHURIYAN & World's first cricket reality show, The Cricket Challenge.

He is also famous for his editing skills & starting a new trend of editing a TV Show where the entire 45minutes programs gives a feel of a feature film as Zaka introduced the technique of using epic music on small screen.

David Howell Evans (born 8 August 1961), more widely known by his stage name The Edge (or just Edge), is a musician best known as the guitarist, backing vocalist, and keyboardist of the Irish rock band U2. A member of the group since its inception, he has recorded 12 studio albums with the band and has released one solo record. As a guitarist, The Edge has crafted a minimalistic and textural style of playing. His use of a rhythmic delay effect yields a distinctive ambient, chiming sound that has become a signature of U2's music.

The Edge was born in England to a Welsh family, but was raised in Ireland after moving there as an infant. In 1976, at Mount Temple Comprehensive School, he formed U2 with his fellow students and his older brother Dik. Inspired by the ethos of punk rock and its basic arrangements, the group began to write its own material. They eventually became one of the most popular acts in popular music, with successful albums such as 1987's The Joshua Tree and 1991's Achtung Baby. Over the years, The Edge has experimented with various guitar effects and introduced influences from several genres of music into his own style, including American roots music, industrial music, and alternative rock. With U2, The Edge has also played keyboards, co-produced their 1993 record Zooropa, and occasionally contributed lyrics. The Edge met his second and current wife, Morleigh Steinberg, through her collaborations with the band.

Atif Aslam (Urdu: عاطف اسلم, born Mohammad Atif Aslam; 12 March 1983 in Wazirabad, (Pakistan) is a Pakistani pop singer and film actor. He debuted in the film Bol and has given several hit songs .He is known for his vocal belting technique. In 2008, he was awarded the Tamgha-e-Imtiaz by the Government of Pakistan. .Atif Aslam has done his Bachleors in Computer Sciences from Punjab Institute Of Computer Sciences (PICS).

After leaving Pakistani pop band Jal, Atif released his first solo album, Jal Pari, on 19 July 2004, under Sound Master and IC records. His work has gradually also become became popular in India. His is second album, Doorie, was released on 22 December 2006.

His first major concert was at Al Hamra Hall, Mall Road Lahore where he performed during the break of a stage drama Moulin Rouge. On 14 April 2007, Atif headlined in the Flex FX Dhamaka alongside Jay Sean at Royal Albert Hall. His first international concert was at W. StarDreamz Entertainment Group during his tour of USA and Canada with RDB and Annie. He recently performed in London's O2 Arena on 22nd April 2012 at the Flex FX Production's Dhamaka Bollywood Concert with Naz Choudhury and his Bolly Flex team to promote love, peace & unity among India and Pakistan becoming first Pakistani pop singer to perform on The O2 Arena stage.