As if guitarist Joe Perry's surprise "Happy Birthday" serenade to singer and judge Steven Tyler on "American Idol" last week weren't proof enough that all is good in Aerosmith land, on Wednesday, the veteran rockers confirmed they're releasing their long-awaited studio album this summer.

They didn't reveal the title of the album, their first featuring new material since 2001's Just Push Play, but singer Tyler told Reuters that after a few years of turmoil and tension things are (relatively) back to normal.

"The camaraderie's there, there's some songs that are new rock, and old rock and middle-of-the-road rock, and blues, piano," he said. "Joe Perry singing a couple of songs, I'm playing the drums, Joey sings, just all kinds of stuff." Tyler, 64, added that they have re-teamed with longtime producer Jack Douglas in order to bring "a little bit of 1975 back."

Rolling Stone reported that Tyler said the band is two songs from the finish line and some of the titles completed so far include "Legendary Child," "Beautiful" and "Out Go the Lights."

The release date was not announced, but the band — who arrived at the press conference via motorcycle, a white Lamborghini, taxi and rickshaw — promised to have the disc ready around the time of the kickoff of their recently announced North American "Global Warming" tour, which begins June 16 in Minneapolis. "You're going to get some new songs from the new album and some old songs from the old albums and you're going to get new us and old us, and we're just going to go out and rock your world," Tyler said.

The Boston-bred icons have been trying to get together to record their 15th studio album for several years, but their efforts were interrupted by a variety of ailments, stage accidents involving Tyler (as well as his rehab stint in 2009) and enmity that was stirred up by the singer's decision to sign on as a judge for "Idol."

But despite the grumbling from Perry when Tyler announced his decision to take a seat next to Jennifer Lopez and Randy Jackson in 2010, the motor-mouthed vocalist said the exposure has helped the group reach a whole new audience.

"The music that we write, fortunately it's been seductive to all genres of people," he said. "There's going to be kids who are going to get introduced to Aerosmith all over again, and there's a bunch of new music that we're taking a risk and putting out. It's kind of futuristic rock, all the way across the board, we're just good for that."