In the nineties, with the release of "Waking Up the Neighbours" in 1991, produced by Robert John "Mutt" Lange they left the hard rock sound and released an album closer to rock 'n' classic roll, taking inspiration from the sound of bands and artists such as Def Leppard and Foreigner. This album is based on these tones, which brings out a leap in notoriety and also in musical quality to the Canadian rocker, placing itself right in the middle between the sounds of and those of "18 Til 'I Die". Without forgetting that just after "Wakin 'up the Neighbors" will come the best "So Far So Good", assisted by this album, which churns out some of the singles that Adams fans. In 1996, with his album "18 til I Die", Adams and Lange adopted a pop rock sound more in line with the style of the time. Many ballads were included in this work, although it also contained some rock songs such as "18 til I Die" and "The Only Thing That Looks Good on Me Is You". The album sees the collaboration of the American singer and songwriter Gretchen Peters, still active today. In 1998, "On a Day Like Today" was released, co-produced by his compatriot Bob Rock, he opted for a sound oriented to pop rock, heavily influenced by contemporary bands.