John Matthew Shanks is a modern rock writer and Grammy Award–winning producer.

Born in New York City, Shanks moved to Los Angeles when he was 17.

Shanks began playing in Melissa Etheridge's band in 1988 and toured with her for several years. Shanks enjoyed his first writing success in the early 1990s by getting cuts with Bonnie Raitt, Joe Cocker and Tuck & Patti. He also landed his first publishing deal.

He reunited with Etheridge in 1995 when he collaborated with her on songs for Your Little Secret. He worked with her for several years and co-produced her subsequent album, Breakdown, in 1999. Breakdown received four Grammy nominations, including Best Rock Song and Best Rock Album.

In January 2001, Shanks began working with Michelle Branch. Together, they wrote four songs for the hit album The Spirit Room, including the first single, "Everywhere". He also produced the album. In the fall of the same year, Shanks co-wrote Sheryl Crow’s single, "Steve McQueen".

He started working with Take That in 2005, on their comeback album Beautiful World, and he also produced their next album The Circus in 2008.

Josh Doyle is a British-American songwriter and musician who was the lead singer and guitarist for British punk-pop band Dum Dums. He disappeared after the break-up of Dum Dums in 2001, the band having released one album. He resurfaced in Nashville, Tennessee in 2004 with a wife and daughter and a new "folktronica" sound on the independent The End Of Fear EP.

In 2009, Doyle released Values and Virtues EP independently funded by his fanbase. With the proceeds of those sales Doyle was able to tour the UK without a label or any sponsorship, testing a new way forward for artists who have fans but choose not to sign with a record label.

Between 1998 and 2001, Dum Dums were among a handful of successful guitar bands amongst a glut of all singing, all dancing boy-bands and female pop starlets. While touring the "toilet" circuit (small clubs across the country such as "The Charlotte" in Leicester and "The Camden Monarch" in London) in the UK, they were signed to Wildstar by Ian McAndrew (Arctic Monkeys, Travis) and exploded across the radiowaves. Their first single 'Everything' hit the Official UK Top 20 and led to four UK hit singles from the first hit album, "It Goes Without Saying".

Lester William Polsfuss (June 9, 1915 – August 13, 2009)—known as Les Paul—was an American jazz and country guitarist, songwriter and inventor. He was the inventor of the solid-body electric guitar which made the sound of rock and roll possible. He is credited with many recording innovations. Although he was not the first to use the technique, his early experiments with overdubbing (also known as sound on sound),delay effects such as tape delay, phasing effects and multitrack recording were among the first to attract widespread attention.

His innovative talents extended into his playing style, including licks, trills, chording sequences, fretting techniques and timing, which set him apart from his contemporaries and inspired many guitarists of the present day. He recorded with his wife Mary Ford in the 1950s, and they sold millions of records.

Among his many honors, Paul is one of a handful of artists with a permanent, stand-alone exhibit in the Rock and Roll Hall of Fame. He is prominently named by the music museum on its website as an "architect" and a "key inductee" along with Sam Phillips and Alan Freed.

Sheryl Suzanne Crow (born February 11, 1962) is an American singer-songwriter, record producer, musician, and actress. Her music incorporates elements of rock, folk, hip hop, country and pop. She has won nine Grammy Awards from the National Academy of Recording Arts and Sciences.

She has performed with The Rolling Stones and has sung duets with Mick Jagger,Michael Jackson, Eric Clapton, Luciano Pavarotti, John Mellencamp, Kid Rock, Michelle Branch, and Sting among others. She has performed backing vocals for Tina Turner, Michael Jackson, Don Henley and Belinda Carlisle. She also sang as part of the back up vocals for the Bob Dylan 30th Anniversary celebrating Dylan's 30 years as a recording artist. Crow has released seven studio albums, two compilations, and a live album, and has contributed to film soundtracks. She has sold 16 million albums in the United States and 35 million albums worldwide and her newest album, 100 Miles from Memphis, was released on July 20, 2010. Recently she appeared on NBC's 30 Rock, ABC's GCB and Cougar Town, Disney Channel's Hannah Montana Forever, and Jon Stewart and Stephen Colbert's Rally to Restore Sanity and/or Fear.

Paul John (born 25 January 1970 in Pontypridd) is a former Wales international rugby union player with 10 caps. A scrum-half, he played his club rugby for Pontypridd RFC, where he was captain.

He retired as a player in 2005 and was, until 2010, Head Coach at Pontypridd. He is currently Assistant Coach of the Club. He is also Head Coach of the Wales Sevens team who won the 2009 Rugby World Cup Sevens.

Paul was a teacher of Physical Education (P.E.) at Bryn Celynnog Comprehensive School, before becoming a full-time coach within the Wales National Academy setup.