2. Kevin Jonas Paul Kevin JonasMiller he isthebigbrothers of the band and he is 21 yearsoldbornonNovember 5 1987 onTeaneck New Jersey, U.S.A Hisinstruments are guitar, vocals and mandalin.
3. Joe Jonas Joseph Adam Jonas Miller he is the middle brother he was born in Casa Grande , Arizone in August 15 1989 he is know 20 years old and he was nominated one of the most hot man in all Hollywood. His instruments are Tambourine, Guitar, Piano.
4. Nick Jonas Nicholas Jerry Jonas Miller he is the youngest of his brothers he was born on Dallas, Texas, U.S.A. in September 17 of 1992 and he is 17 years old, right now . His instruments are vocals, guitar, piano and drums he is a singer and song writer.
5. The Jonas Brothers are an American Pop Rock. The band gained its popularity from the Disney Channel children's television network. The band has released four albums: It[s About Time, Jonas Brothers, A Little Bit Longer and Lines, Vines And Trying Times. In 2008, the group was nominated for the Best New Artist award at the 51s Grammy Awards and won the award for Breakthrough Artist at the American Music Awards. As of May, 2009, before the release of Lines, Vines And Trying Times, they have sold over eight million albums worldwide.