Chris Cornell's first solo album, Euphoria Morning, was released just after Cornell had shaken the shackles of Soundgarden and he was making a definitive break from their heavy heavy sound by indulging in bucolic singer/songwriter clichés. It went nowhere commercially but led him toward Audioslave, where he spent three albums pushing and pulling against the core of Rage Against the Machine. If Euphoria Morning was breaking from the past, Carry On is about reconnecting to it, returning Cornell to music that feels more comfortable than Tom Morello's staccato riffs. Right from the beginning, he pushes out arena-filling riffs that feel more at home on a Soundgarden record -- not as heavy and certainly not as tortured, but something more mature and more recognizably of Cornell's lineage than much of Audioslave. It sets the stage for a record that's seems like a rare hard rock maturation, but soon Cornell returns to the singer/songwriter mannerisms that seemed appropriate on his first debut -- he was stretching his legs after Soundgarden, after all -- but now feel anemic, particularly because they're executed with quivering sensitivity and a near belligerent tunelessness. These are the songs that feel forced -- as affected as his coffeehouse cover of "Billie Jean" -- but when Cornell loosens up and gives the music backbone (and a backbeat), he not only comes alive as a performer but the writing is sharper and better, pointing a way toward an artistic middle age that's richer and more compelling than what's heard on the bulk of Carry On. ~ Stephen Thomas Erlewine, All Music Guide
With Down on the Upside, it was clear that Soundgarden, while still strong, was no longer the ideal vehicle for its frontman Chris Cornell. He sounded much more comfortable on Superunknown, the first Soundgarden album that broke free from the Sab-Zep restraints, allowing him to indulge in psychedelia. That, along with his stellar contribution to the Singles soundtrack, suggested that Cornell had aspirations of being a singer/songwriter, so it's not a surprise at all that he decided to tie those two loose ends together to provide the foundation for his solo debut album, Euphoria Morning. Those expecting a slab of metal from Euphoria Morning will be disappointed, but it's hard to feel sorry for them, since they were evidently not really listening to the last few Soundgarden records. There's no question that it's a rock album, but it's a shaded, textured rock album, lacking the grinding sludge and furious rock that were his previous band's stock-in-trade, yet it's undeniably of a piece with Superunknown. Thankfully, Euphoria Morning doesn't have the shiny arena rock gloss that Michael Beinhorn gave Soundgarden's masterpiece. True, it is a clean, big production, but it's organic, which means that it doesn't sound unnatural when Cornell dives into blues ("When I'm Down") or when he suggests Radiohead with the beginning of "Preaching the End of the World." That kind of flexibility is what was missing from Down on the Upside, and it keeps Euphoria Morning fascinating, since it's unclear what's coming next, even if it all sounds of a piece. It's a mature album without being overly somber. It could be argued that it sounds a little too mature and possibly a little self-conscious, but that just emphasizes the real craft behind Euphoria Morning. Cornell knew exactly where he wanted to go as a solo artist, and he's achieved it. If it doesn't satisfy some dyed-in-the-wool Soundgarden fans, that's too bad, since it will undoubtedly win the affections of open-minded listeners who haven't before considered him a serious songwriter or musician. ~ Stephen Thomas Erlewine, All Music Guide