Question: When did the producer born on June 25, 1963 release his first song that became a UK and US number one hit? 

<P0-S0> "Wake Me Up Before You Go-Go" is a song by the British duo Wham! <P0-S1> , first released as a single in the UK on 14 May 1984. <P0-S2>  It became their first UK and US number one hit. <P0-S3>  It was written and produced by George Michael. <P0-S4>  The single was certified Platinum in the US, which at the time commemorated sales of over two million copies. <SEP> <P1-S0> Georgios Kyriacos Panayiotou (25 June 1963 – 25 December 2016), known professionally as George Michael, was an English singer, songwriter, record producer, and philanthropist who rose to fame as a member of the music duo Wham! <P1-S1>  He was best known for his work in the 1980s and 1990s, including hit singles such as "Wake Me Up Before You Go-Go" and "Last Christmas", and albums such as "Faith" (1987) and "Listen Without Prejudice Vol. <P1-S2>  1" (1990). <SEP> <P2-S0>  His 2007 album "70s" (#1 Quebec, #2 Canada) is his first all English release and produced four Number 1 hit singles and two Number 1 hit videos. <P2-S1> Sylvain Cossette (born May 8, 1963) is a French-Canadian singer-songwriter from Grand-Mère, Quebec (located in the Mauricie region). <P2-S2>  In April 2014 he released an album "Les numérous 1" of his career #1 hit songs that he composed. <P2-S3>  His next album RETROSPECTIVE spawned a tour throughout French Canada in 2013-2014. <P2-S4>  On October 21, 2008, he released the album "70s Volume 2" and produced three Number 1 hit singles and one Number 1 hit video. <P2-S5>  The album went Gold (50,000 CDs sold) in 19 days and Platinum (100,000 CDs sold) in 11 weeks. <P2-S6>  Sylvain was a founding member of the Quebec-based English language band Paradox in 1984, before becoming a French language solo artist by 1994. <P2-S7>  In October 2011, two compilation albums were released of his greatest French language hits. <P2-S8>  On October 25, 2010, the album 70s Volume 3 was released and quickly went Gold. <P2-S9>  The 70s project has so far sold almost 400,000 albums, 150,000 concert tickets and been seen by over a 650,000 people at outdoor festivals. <P2-S10>  In September 2011 he launched his new one-year tour «The Best of the 70s». <P2-S11>  A new trilogy project (album/photobiography book/tour) called ACCORDS was released in October 2014 and spawned three Number 1 hit singles followed by a tour throughout French Canada in 2015. <P2-S12>  In 2017 he released his first instrumental album Café et Guitares in over 200 countries. <P2-S13>  The 70s concert tour went Silver Ticket (25,000 tickets sold) in three months and Gold Ticket (50,000 tickets sold) within a year. <P2-S14>  The album went Gold (50,000 CDs sold) in 27 days and Platinum (100,000 CDs sold) in 15 weeks. <SEP> <P3-S0> A New World Record is the sixth studio album by Electric Light Orchestra (ELO). <P3-S1>  It was released on 11 September 1976 in the United Kingdom by Jet Records, and a day later in the United States by United Artists Records. <P3-S2>  "A New World Record" marked ELO's shift towards shorter pop songs, a trend which would continue across their career. <P3-S3>  Their second album to be recorded at Musicland Studios in Munich, the LP proved to be the band's breakthrough in the UK; after their previous three studio recordings failed to chart in their home market, "A New World Record" became their first top ten album in the UK. <P3-S4>  It became a global success and reached multi-platinum status in the US and UK, The album sold five million units worldwide within its first year of release. <P3-S5>  The cover art features the ELO logo, designed by Kosh, for the first time. <P3-S6>  This logo would be included on most of the group's subsequent releases. <P3-S7>  The album yielded four hit singles, including "Livin' Thing", the transatlantic Top Ten hit "Telephone Line", which became the band's first gold US single, the UK Top Ten hit "Rockaria! <P3-S8> ", and the US number 24 hit "Do Ya", a remake of the 1972 single by The Move, of which Lynne was a member between 1970 and 1972.