According to Billboard.com, support for AUDIOSLAVE's upcoming North American tour will come from singer/songwriter JONNY POLONSKY, who last year released his first album since 1996, "The Power of Sound".

AUDIOSLAVE will begin a five-week North American tour April 14 in Las Vegas. The quartet of former SOUNDGARDEN frontman Chris Cornell and former RAGE AGAINST THE MACHINE principals Tom Morello, Brad Wilk and Tim Commerford will be out behind its as-yet-untitled new album, due in May via Interscope.

First single "Be Yourself" debuted at No. 24 last week on both Billboard's Mainstream and Modern Rock Tracks charts, and crept on to the Hot 100 at No. 100. The track can be streamed on AUDIOSLAVE's official web site.

AUDIOSLAVE's North American tour dates:

Apr. 14 - Las Vegas, NV @ The Joint
Apr. 17 - Austin, TX @ Music Hall
Apr. 18 – Houston, TX @ Verizon Wireless Theater
Apr. 21 – Minneapolis, MN @ Quest
Apr. 22 – Chicago, IL @ Aragon Ballroom
Apr. 24 – Cleveland, OH @ Agora Theatre
Apr. 26 – Toronto, ONT @ Kool Haus
Apr. 28 – Boston, MA @ Avalon Ballroom
Apr. 29 – Philadelphia, PA @ Electric Factory
Apr. 30 - New York, NY @ Roseland
May 01 - Washington, D.C. @ 9:30 Club
May 04 – Atlanta, GA @ Tabernacle
May 06 - Orlando, FL @ Hard Rock Live
May 12 – Seattle, WA @ Moore Theater
May 13 - Portland, OR @ Crystal Ballroom
May 15 - San Francisco, CA @ Warfield Theater
May 16 - Sacramento, CA @ Freedom Hall
May 17 - San Diego, CA @ Soma
May 20 - Los Angeles, CA @ Wiltern Theater