Aguilera's instincts are too modern to make the album sound classic. While she may have the vocal chops to pull it off to a certain extent, Back to Basics doesn't quite feel like it belongs to the classic soul and R&B tradition, even if the second disc is designed to be an old-fashioned jazzy R&B album, complete with bluesy torch songs and occasionally live instrumentation.
As the endless series of pinup photos in the album's booklet illustrates, Christina is obsessed with earning credibility through association: she dresses up as a big-band vamp and drops allusions to Etta James, Billie Holiday, and Aretha Franklin, all under the assumption that listeners will think of Ms. Nevertheless, Back to Basics also makes clear that Stripped, for as flawed as it is, was also a necessary artistic move for Christina: she needed to get that out of her system in order to create her own style, one that is self-consciously stylized, stylish, and sexy. The title alone on Back to Basics is an allusion that perhaps Christina herself thinks she might have gone a little too far with Stripped she stops short of offering an apology - she even has a song where she proclaims she's "Still Dirrty" - but this album's emphasis on songs and singing, along with the fixation with the big-band era, does suggest that Aguilera is ready to be once again seen as a world-class vocalist. Smartly, she followed this path for her third album, the sprawling, deliriously entertaining double-disc Back to Basics. It also set the stage for the next phase of her career: as an outright old-fashioned diva, much like Madonna or Cher. It was a bold break from the teenybopper persona she was desperate to shed, but it was overcorrective steering, taking her a little bit too far down the road toward a grotesque caricature, particularly in her ugly video for the album's lead single, "Dirrty." All this grandstanding provoked an intense reaction, not just among fans but among her collaborators, who also wondered if Christina was going a little too far, but she managed to keep from sinking largely on the strength of the ballad "Beautiful," an empowering statement of self-love that managed to dampen "Dirrty"'s impact even if it didn't erase it. Sure, she could still sing, but her music was now driven entirely by skeletal club grooves and explicit carnality.
When Christina Aguilera released her garish, sexually charged sophomore effort, Stripped, in 2002, it seemed that she pushed her obsessions with tweaking taboos just a little too far.