Top 5 Rock Bands Of All TiMe !!!

Led Zeppelin

The Beatles

Pink Floyd

The Jimi Hendrix Experience

Van Halen

Emily Osmet

Emily Jordan Osment (born March 10, 1992) is an American actress, singer-songwriter and voice actress born in Los Angeles, California. After working in several television films in her childhood, she gained fame. She went on to co-star in theHannah Montana as well as the series movie, Hannah Montana: The Movie. She also starred as Cassie in R. L. Stine's:The Haunting Hour Volume One: Don't Think About It and the Disney Channel Original Movie, Dadnapped as Melissa Morris. She most recently starred in the 2011 ABC Family Original Movie, Cyberbully.

Osment expanded her repertoire into pop music and more recently alternative/indie rock where she has recorded teen pop hits like "I Don't Think About It", "If I Didn't Have You" alongside her Hannah Montana co-star Mitchel Musso, and most recently "Once Upon a Dream".

Osment's debut album, Fight or Flight was released on October 5, 2010 via Wind-up Records, and it features lead single "Let's Be Friends" which was released June 8, 2010.The second single off the album, "Lovesick", was released on October 19, 2010.

Demi Lovato.

Demi Lovato (born August 20, 1992) is an American singer-songwriter, musician, actress and spokesperson. Her earliest roles included Angela on Barney & Friends, before she became better known for her starring roles in the Camp Rock movies, as Sonny Munroe in the Disney sitcom Sonny with a Chance, and as the star of the 2009 movie Princess Protection Program. She is also involved in philanthropic activities through charity work and various social and environmental causes.

As a solo musical artist, Lovato released her debut album Don't Forget on September 23, 2008. The album debuted at number two on the Billboard 200 selling 89,000 copies in the first week. It has since shipped over 500,000 copies, earning a gold certification in the United States. Lovato released her second album, Here We Go Again, on July 21, 2009. The album debuted at number one on the Billboard 200, selling 108,000 copies in the first week. Her third studio album, Unbroken, was released on September 20, 2011 and peaked at number four on the Billboard 200. She is working on her fourth studio album.

Ashley Tisdale.

Ashley

Ashley Michelle Tisdale (born July 2, 1985) is an American actress and singer who rose to prominence portraying the candy-counter girl Maddie Fitzpatrick in Disney Channel's The Suite Life of Zack & Cody and the female antagonist Sharpay Evans in the High School Musical film series. The High School Musical series became a successful franchise which included two television films, a feature movie, a spin-off and numerous soundtrack albums.

Tisdale has a prominent voice role as Candace Flynn in Disney Channel's Phineas & Ferb, a cartoon which became television's most-watched animated series among kids and tweens and had been met with acclaim by critics.She also owns a production company named Blondie Girl Production and has worked as an executive producer in a number of movies and television shows that includes the ABC Family television film Picture This and the Bravo's 2012 unscripted series Miss Advised. 

ADELE.

Adele Laurie Blue Adkins, better known simply as Adele, is an English singer-songwriter, musician and multi-instrumentalist. Adele was offered a recording contract from XL Recordings after a friend posted her demo on Myspace in 2006. The next year she received the Brit Awards "Critics' Choice" award and won the BBCSound of 2008. Her debut album, 19, was released in 2008 to much commercial and critical success. It certified four times platinum in the UK, and double platinum in the US. Her career in the US was boosted by a Saturday Night Live appearance in late 2008. At the 2009 Grammy Awards, Adele received the awards for Best New Artist andc Best Female Pop Vocal Performance.