Aerosmith [ tickets ] and Lenny Kravitz [ tickets ], who earlier this week unveiled their initial 2006 tour itinerary, have tacked more shows onto the run.

The tour, which launches Jan. 5 in Orlando, now features eight new February dates, including stops in Phoenix, San Diego, Las Vegas and Los Angeles. On-sale dates for the new shows weren't available at press time, but those for a number of previously announced stops are due to hit the box office this Saturday (12/3). Details are included below.

The 2006 dates comprise the second leg of the "Rockin' the Joint" tour, which takes its name from Aerosmith's latest album. The itrek's first leg wraps up in mid-December.

Released in late October, "Rockin' the Joint" captures the Aerosmith's January 2002 performance at Las Vegas' The Joint, a 3,000-capacity venue located inside the Hard Rock Hotel. The disc follows last year's all-blues album, "Honkin' on Bobo."

Aerosmith's setlist during the current tour has featured a number of the group's hits--including "Walk This Way," "Angel," "Dream On," "Dude (Looks Like a Lady)," "Sweet Emotion," "Janie's Got a Gun" and "Love in an Elevator"--as well as deeper cuts such as "Seasons of Wither" and "No More No More," and some covers, including The Beatles' "Helter Skelter," according to the tour's publicist.

Kravitz--who continues to support his 2004 release, "Baptism"--is backed by his 8-piece band, and is offering up hits including "Fly Away," "Are You Gonna Go My Way," "Always on the Run," "Dig In, Again," "Where Are We Runnin'."