Superstars and Grammy winners join 'Live On Letterman' webcast series

Ray LaMontagne and the Pariah Dogs, Tinie Tempah, Ben Harper and Beady Eye to perform

CBS Interactive Music Group's leading concert webcast series, "Live On Letterman," presented by AT&T, will feature a slate of international superstars and Grammy-winning artists, with each performing a live, multi-platform concert from New York's Ed Sullivan Theater in the coming months.

Among those scheduled to perform "Live On Letterman" webcasts are:

• Ray LaMontagne and the Pariah Dogs, Wednesday, May 11 (8 p.m., ET/5 p.m., PT)
• Tinie Tempah, Tuesday, May 17 (8 p.m., ET/5 p.m., PT)
• Ben Harper, Wednesday, May 18 (8 p.m., ET/5 p.m., PT)
• Beady Eye, Wednesday, June 22 (8 p.m., ET/5 p.m., PT)

"Live On Letterman" webcast concerts will follow the taping of each band or artist's appearance on the "Late Show with David Letterman," which will be broadcast the evening of the webcasts (11:35 p.m. ET/PT) on the CBS Television Network. "Live On Letterman" and CBS Interactive Music Group webcasts are broadcast worldwide at http://www.cbs.com/late_night/liveonletterman/.

CBS supports the webcasts across the company's multiple assets, including:

• Live and on-demand concert streaming on the "Late Show" website
• Broadcasts on select CBS Radio stations throughout the country
• Live and on-demand availability through CBS Television stations websites, TV.com and ETonline.com
• Promotion on Last.fm and mp3.com

Additional live access to "Live On Letterman" is available through CBS Interactive Music Group's distribution partner, VEVO, including VEVO.com and VEVO's apps for iPhone, iPod touch and iPad. After the webcast, VEVO makes on-demand access available across its platform, including online, mobile, connected devices (Google TV, Boxee) and syndication partners YouTube, AOL, BET and Univision.

For more information on the series, which has hosted artists such as Tim McGraw, John Mayer, Mary J. Blige, MGMT, Sheryl Crow, Katy Perry, Gorillaz, My Morning Jacket, Brad Paisley and Bon Jovi, or to watch previous webcasts from artists, including Rascal Flatts, Taylor Swift, Florence + the Machine, Jamie Foxx, Adele, Snoop Dogg, Foo Fighters and TV On The Radio, visit http://www.cbs.com/late_night/liveonletterman/.