 | | Jason Mraz hails from Mechanicsville, Virginia, where the singer/songwriter grew up amidst the sounds of the Dave Matthews Band and local roots musicians the Agents of Good Roots. |
 | | When the U.K. press began dubbing Adele "the next Amy Winehouse" in late 2007, the hype didn't touch upon the heavy singer/songwriter influence found in the Londoner's music. |
 | | A gifted songwriter and a versatile pianist with no formal training, Sara Bareilles burst onto the pop scene with a naturally skilled voice that ranged from powerful and soulful to sweet and gentle, earning her instant comparisons to Fiona Apple and Norah Jones. |
 | | Train was inescapable during the turn of the 21st century, when songs like "Calling All Angels" and "Drops of Jupiter" made the San Francisco residents some of America's most popular balladeers. |
 | | After making his introduction as a sensitive, acoustic-styled songwriter on 2001's Room for Squares, John Mayer steadily widened his approach over the subsequent years, encompassing everything from blues-rock to adult contemporary in the process. |
 | | A mix of polished pop/rock and neo-soul made Maroon 5 one of the most popular bands of the 2000s, with songs like "This Love," "She Will Be Loved," and "Makes Me Wonder" all topping the charts worldwide. |
 | | By pitching their music somewhere between the arena-friendly style of U2 and the mature pop/rock of bands like Maroon 5 and Counting Crows, the Fray rose to commercial prominence with their 2005 debut, How to Save a Life. |
 | | Originally from New Zealand, Natasha Bedingfield grew up in southeast London, where she and her siblings were raised around music. |
 | | Featuring the anthemic songwriting of Ryan Tedder, OneRepublic rose to prominence in 2007, when "Apologize" began its reign as the most popular digital download in American history. |
 | | Led by singer/songwriter Jason Wade, Lifehouse emerged in the early 2000s with a commercial blend of pop/rock melody and throaty, post-grunge vocals. |
 | | Years before "I Don't Want to Be" propelled him to pop/rock success, songwriter Gavin DeGraw began honing his piano skills at the age of eight, followed by his participation in several cover bands with his older brother in upstate New York. |
 | | Michael Bublé's introduction to the music of the swing era came to him through his grandfather, who filled his grandson's ears with the sounds of the Mills Brothers, Ella Fitzgerald, Frank Sinatra, and others. |
 | | Hailing from the suburbs of Chicago, the punk-pop outfit Plain White T's began taking shape in 1997, a full ten years before the acoustic ballad "Hey There Delilah" made them Grammy-nominated stars. |
 | | Although initially viewed as another face in the late-'90s crowd of teen pop acts, Pink (professionally known as P!nk) quickly transcended and outgrew that label with her combination of pop songcraft and powerhouse, rock-influenced vocals. |
 | | The winner of Fox TV's first American Idol competition during the summer of 2002, Kelly Clarkson went from an anonymous talent to a nationally known singer in a matter of months, performing for an audience of millions. |
 | | After surfacing in 2000 with the breakthrough single "Yellow," Coldplay quickly became one of the biggest bands of the new millennium, honing a mix of introspective Brit-pop and anthemic rock that landed the British quartet a near-permanent residence on record charts worldwide. |
 | | A self-described "Celtic soul" trio, the Script were founded by guitarist Mark Sheehan and vocalist Danny O'Donoghue in 2001. |
 | | Sultry vocalist and pianist Norah Jones developed her unique blend of jazz and traditional vocal pop with hints of bluesy country and contemporary folk due in large part to her unique upbringing. |
 | | Upon the release of their debut album, Yourself or Someone Like You, in fall 1996, Matchbox Twenty was pigeonholed as one of the legions of post-grunge guitar bands that roamed the American pop scene in the middle of that decade. |
 | | After working a string of behind-the-scenes jobs -- including writing songs for Brandy, singing backup for the Sugababes, and impersonating Elvis -- songwriter/producer Bruno Mars put his name on top of the charts in 2009 by co-writing Flo Rida's hit song "Right Round. |
 | | Avril Lavigne first appeared in summer 2002, touting an addictive debut single (the spunky pop/rock gem "Complicated") and a skatepunk image that purposely clashed with the polished glamour of mainstream pop. |
 | | A former Christian artist, Katy Perry rebranded herself as a larger-than-life pop star and rose to prominence during the summer of 2008. |
 | | As the lead singer and principal songwriter for Matchbox Twenty, Rob Thomas found success with a blend of '70s rock influences, slick hooks, and 1990s post-grunge crunch. |
 | | As a story, Jewel's origin is impossible to beat: on her way up, the singer/songwriter lived in a van on the West Coast, struggling to find an entrance to a career as a professional musician. |
 | | Since her debut in 1988, Sarah McLachlan's atmospheric folk-pop has gained a devoted following not only in her native Canada, where she established star status with her first album, but also in the U. |
 | | Although she rose to fame during the teen pop era, Michelle Branch -- who was 17 years old when her debut album, The Spirit Room, began its double-platinum run in 2001 -- modeled her own songs after iconic alt-rock females like Lisa Loeb and Melissa Etheridge. |
 | | A former British Army officer, singer/songwriter James Blunt is a thoughtful performer with a knack for crafting melodic contemporary soft rock tunes. |
 | | Bo Bice proved that American Idol could have a rocker as a finalist, but Chris Daughtry proved that the show could generate a successful rocker outside the context of the show. |
 | | A striking young woman with a strong vocal resemblance to the young Whitney Houston and a large mop of blonde corkscrew curls, Leona Lewis won the third series of the British reality talent show The X Factor in a landslide. |
 | | Sheryl Crow's fresh, updated spin on classic roots rock made her one of the most popular mainstream rockers of the '90s. |
 | | San Francisco-based singer/songwriter Matt Nathanson has built up a loyal fan base through extensive touring. |
 | | Five for Fighting is the one-man band of John Ondrasik, who rose to fame in 2001 on the strength of the pop/rock ballad "Superman (It's Not Easy). |
 | | Taylor Swift became one of country's brightest (and youngest) faces in 2006, when the 16-year-old released her first album. |
 | | Before Jack Johnson became the 21st century kingpin of beachside pop/rock, he was a champion surfer on the professional route. |
 | | Alanis Morissette was one of the most unlikely stars of the mid-'90s. A former child actress turned dance-pop diva, Morissette later transformed herself into a confessional alternative singer/songwriter in the vein of Liz Phair and Tori Amos. |
 | | The electronic pop chanteuse Dido entered London's Guildhall School of Music at age six; by the time she reached her teens, the budding musician had already mastered piano, violin, and recorder. |
 | | When Nelly Furtado appeared with her neo-hippie, multiculti debut, Whoa, Nelly!, in 2001, a dance-diva makeover seemed like an impossibility, but the singer/songwriter revived and sustained her career with the sexually charged Loose in 2006, in the process consolidating her position as one of the most unpredictable artists of her decade. |
 | | A leader in the parade of Mickey Mouse Club veterans who stormed pop at the turn of the millennium, Christina Aguilera was the sexy, brassy diva of the bunch -- the Rolling Stones to Britney Spears’ Beatles, as it were. |
 | | After failing to secure an international audience for nearly ten years, Snow Patrol broke into the mainstream with 2003's Final Straw, a mega-selling album that showcased the band's fondness for epic, melancholic rock. |
 | | Early in their career, the Goo Goo Dolls were frequently dismissed by critics as mere imitators of the Replacements; however, they refined and mainstreamed their sound to become one of the most popular adult alternative rock bands of the 1990s, selling millions of records to audiences largely unfamiliar with their influences. |
 | | During the summer of 2010, Christina Perri -- a 23-year-old café waitress who'd been moonlighting as an unsigned songwriter -- went from obscurity to the upper reaches of the Billboard charts in two short weeks. |
 | | Along with Michelle Branch and Nelly Furtado, Vanessa Carlton helped usher in a new era of female songwriters during the early 2000s. |
 | | With her piano-fueled songwriting, witty wordplay, and slight vocal vibrato, Ingrid Michaelson carries the tradition of the female singer/songwriter into the 21st century. |
 | | Owl City is the musical brainchild of Adam Young, who launched the project in 2007 while living at his parents' home in Owatonna, Minnesota. |
 | | By mixing Lisa Loeb/Alanis Morissette-like singing with music that sounds similar to a more mainstream Portishead at times, Natalie Imbruglia became one of the biggest pop sensations in Europe. |
 | | Initially embraced as "the Southern Strokes" for their resurrection and reinvention of Dixie-styled rock & roll, Kings of Leon steadily morphed themselves into an experimental rock outfit during the 2000s. |
 | | Much can be said about the late Amy Winehouse, one of the U.K.'s flagship vocalists during the 2000s. |
 | | Glamorously gaudy, a self-made post-modern diva stitched together from elements of Madonna, David Bowie, and Freddie Mercury, Lady Gaga was the first true millennial superstar. |
 | | Formed in the early '90s by South African vocalist/guitarist Dave Matthews, the Dave Matthews Band presented a more pop-oriented version of the Grateful Dead crossed with elements of jazz, funk, and the worldbeat explorations of Paul Simon and Sting. |
 | | Born in 1975, Scottish singer/songwriter KT Tunstall -- not short for anything, the KT is just an alternate spelling of Katie -- comes from the quaint university town of St. |