By now, most music fans are aware that Prince will self-release three albums that will sell in one $11.98 bundle at Target and on the artist's Web site starting Sunday.

Which one you fancy most will depend on what flavor of Prince "u" prefer — the nasty antiquity of "MPLSound," the guitar-hero antics of "LotusFlow3r" or the VIP-lounge purrs of his protegee Bria Valente on "Elixer."

"MPLSound" is a valentine to Revolution-era traditionalists. The nine-song collection pays homage to Prince's beloved Minneapolis and trades in nostalgia, lifting the syncopated drum-machine beats from "When Doves Cry" and name-checking Rick James. But it's not all naughty retro: "MPLSound" also incorporates Prince's faith as a Jehovah's Witness, like when he shouts "thank you, Almighty" and "hallelujah" to a lover in "Dance 4 Me."

All three albums have a touch of the spirit, an abiding cleanliness that elevates sex to heavenly communion, but "MPLSound" might be the most pristine for what it ultimately lacks: the sense of real, lusty sin.

Ballads "Better With Time" and "U're Gonna C Me" leak syrup all over the soundboard, but "Chocolate Box," a strutting bit of funk braggadocio set in the club with a guest spot from Q-Tip, is electrifying.

Possibly the album's most notable track — for reasons fine and regrettable — is the spirited romp "Ol' Skool Company." Here Prince, his voice doctored to sound like he's taking hits of helium, lets his curmudgeon rip for more than seven minutes, longing for an "old-school melody when God, his son and the love of family ruled in the community."

Valente, Prince's latest in a storied line of beautiful muses, has a lovely voice that matches his current tastes for the clean line. Her soundscapes, produced and arranged with Prince, are lighter than her mentor's, traipsing from velvet-chaise funk to street tales of girly crushes to dance-floor siren calls.

The problem is that not enough of "Elixer" sounds strong or fresh. In "2Nite," Valente whispers "disco," a genre that needs at least one modifier to not sound mummified in polyester — and then reports that "there's no drugs or guns up in this place," just "old-school jazz put a smile on your face."

It's one of the many times Valente feels uncomfortably like the mouthpiece for Prince and his oldster agenda.

The biggest challenge of Prince's triptych is "LotusFlow3r," a guitar-steeped odyssey that bounces from Steely Dan jazz chords to James Brown-esque mandates for funk to the tattered-flag psychedelia of Jimi Hendrix.

In an effort to align himself as a true rocker, Prince includes a reverb-soaked cover of Tommy James and the Shondells' "Crimson and Clover," but it doesn't improve on Joan Jett's definitive rendition.

His own compositions are much more twisty and tasty. "Feel Good, Feel Better, Feel Wonderful" is a jaunty slice of party funk with Prince's most charismatic vocals this side of "Kiss" — screechy, swaggering and caterwauling.

"MPLSound" might be comfortingly familiar, but "LotusFlow3r" is the work of a musician still curious after all these years.