The hotly anticipated record release show for Ratt's amazing new album Infestation took place the same day the album was released and in the same place where Ratt first got their start: The Sunset Strip. Press, celebrities and die-hard Ratt n' Rollers were on hand to experience the already legendary-in-its-own-right event, and we've compiled some of the best quotes and photos for your viewing enjoyment below.

Writes Noisecreep, "It might have been April 20, 2010, but if you were at the Ratt show... you would have been convinced you walked into a time warp. Los Angeles' Key Club hosted the album release party/concert for 'Infestation,' the Sunset Strip legends' seventh studio album, and the setting was ideal. Through a set of classics and newer -- but no less killer -- material, Ratt wowed their hometown crowd with an energetic performance that found the veteran act proving they are way more than a whiff of nostalgia."

VH1 wrote, "Ratt released Infestation, their first new album in 11 years, and it wasn’t just everyday fans who were excited about it – famous people were too.  At a release party on the Sunset Strip, Tom Morello, Atreyu, celebrities, porn stars and many others came out to watch the group perform five brand new songs in front of a sold-out crowd." explains, "The interesting but completely understandable thing is that the show really felt like it got started when Ratt played the first song on Infestation, Eat Me Up Alive; which is amazing: to see a band rock that hard and an audience go nuts for a song that most of them have never heard is something that just doesn’t happen very often. It was awe-inspiring. Also from the new record - Best Of Me, Take a Big Bite and Last Call – were all met with equal fervor (go buy the CD… duh). Ratt did not disappoint for those with the nostalgia itch, either; playing many hits including Slip Of The Lip, Back For More, Way Cool Jr, A Little Too Much, and of course the ultimate signature song Round And Round (complete with a confetti shower)!"

Noisecreep continues, "The other part of the show that stuck out was how well the 'Infestation' stuff went over with the crowd. When many of Ratt's peers from the '80s glory days start rocking out their new material, it's usually a cue for fans to hit the bar. But when Ratt played their current single, 'Best of Me,' the entire audience seemed to be singing along with vocalist Stephen Pearcy. Now with the album in stores and the mighty machine of Roadrunner Records behind them, Ratt will be out on tour for the remainder of 2010. Whether you were born before the days they were on the cover of Circus Magazine or not, you shouldn't miss out on Ratt when they hit your city this time around."

Check out more photos from the magical night below, see the whole gallery right here and get your copy of what ABC news' Listening Room has dubbed, "vintage Ratt circa 1984, 1985" right here!