Question: Which of the band members that wrote "Cold Hard Bitch" was born in 6 July 1979?

Context paragraphs:
CIRDAP: CIRDAP (Centre on Integrated Rural Development for Asia and the Pacific) is a Bangladesh-based intergovernmental organization involved in rural development and poverty alleviation.  It was established on 6 July 1979 at the initiative of the countries of the Asia-Pacific region and the Food and Agriculture Organization (FAO) of the United Nations with support from several other UN bodies and donors.  Initially it had six members countries and has grown to fifteen.

Cold Hard Bitch: "Cold Hard Bitch" is the fourth single (second in the United States) by the Australian rock group, Jet, from their 2003 album, "Get Born".  It was released in March 2004 and was written by band-members Chris Cester, Nic Cester, and Cameron Muncey.  On the ARIA Singles Chart in the group's native country, it reached the top 40.

House of Heroes: House of Heroes is an alternative rock band from Columbus, Ohio.  They have released six albums: "What You Want Is Now" (2003), "House of Heroes" (2005), "The End Is Not the End" (2008), "Suburba" (2010), "Cold Hard Want" (2012), and "Colors" (2016).  The band also released the album "Ten Months" (2001) under their original name, No Tagbacks, which had more of a punk sound than their releases as House of Heroes.  They also re-released their self-titled record under the name of "Say No More" (2006).  The band is composed of Tim Skipper, Colin Rigsby, A.J. Babcock, and Eric Newcomer.

Cameron Muncey: Cameron Thane Muncey (born 8 February 1980) is an Australian guitarist and vocalist.  He is the mainstay lead guitarist and one of the songwriters of Melbourne-based rock band Jet which formed in 2001.  Muncey co-wrote many of Jet's hits with Nic and Chris Cester, including "Are You Gonna Be My Girl", "Radio Song", "Put Your Money Where Your Mouth Is" and "Cold Hard Bitch".

Chris Cester: Christopher James Cester (born 16 September 1981) is an Australian musician.  He was the founding mainstay drummer and backing vocalist of rock band, Jet.  His older brother is Nic Cester (born 6 July 1979), the band's mainstay lead singer and front man.  As a member of Jet, Cester has won awards as a songwriter from the Australasian Performing Right Association (APRA) including in 2005 as Songwriter of the Year, and 2011 for "Seventeen", which won Most Played Australian Work and Rock Work of the Year.  In March 2012 Jet announced their disbandment.

Rollover DJ: "Rollover DJ" is the second single (except in the United States, where it was the third, after "Cold Hard Bitch") by the Australian rock band Jet, from their debut album "Get Born" (14 September 2003).  It was released in November, two months after the album, and was promoted with two different music videos.  It reached the Top 40 on both the ARIA Singles Chart and the UK Singles Chart.

Nic Cester: Nicholas John "Nic" Cester (born 6 July 1979) is an Australian singer-songwriter and guitarist, known for being the frontman in rock band Jet alongside his younger brother Chris.  Cester is also a founder of the Australian supergroup The Wrights.  Jet's track "Are You Gonna Be My Girl", has won APRA Awards for 'Most Performed Australian Work Overseas' in 2006 and 2007.

Cold Hard Want: Cold Hard Want is the fifth full-length album by alternative rock band House of Heroes.  It was released on Gotee Records on July 10, 2012.  House of Heroes entered Smoakstack Studios on December 12, 2011 in order to record "Cold Hard Want".  The band went with producer Paul Moak, who has produced artists such as Seabird, Lovedrug, Mat Kearney, after going with producer Mark Lee Townsend for the previous two albums.  As of February 22, 2012, the record has been completely recorded and mastered.

That Lying Bitch: That Lying Bitch is an American punk rock band.  Formed in 2013 by high school friends Tom Higgenson, Darren Vorel, Dave Tirio, and Eric Vorel.  That Lying Bitch came together when singer/guitar player Darren Vorel was broken up with by girlfriend and former bandmate in his previous group, The Scissors.  Band members Tom Higgenson and Dave Tirio are also the lead singer and guitarist (respectively) of popular American band Plain White T’s.

Dirty Sweet: Dirty Sweet is the debut four-track extended play released by Australian rock band Jet in November 2002 on Rubber Records.  It was re-recorded and re-issued on 6 May 2003 by Elektra Records.  All tracks on the EP are also on the band's debut album, "Get Born", which followed on 14 September.  Two tracks, originally on the EP, were later issued as singles from "Get Born", "Rollover DJ" (November) and "Cold Hard Bitch" (March 2004).

Supporting paragraphs: Cold Hard Bitch Nic Cester
Answer: Nic Cester