When Roxanne Potvin was too young to be out late at night, she would badger her already musically inclined parents to drive across the river from the family home in Hull, Que., and smuggle her in to catch whoever was playing at the venerable Rainbow, Ottawa's home of the blues.

"There's not much blues music in Hull," says the 24-year-old singer, songwriter and guitarist who last week made the biggest leap of her life, to Toronto, to be close to her new manager and record label boss, veteran rock `n' roll star handler Tom Berry.

"I was just 14 when my mom and dad started taking me to the Rainbow, and it was my dream back then to be able to play there myself," recalls Potvin, who would become something of a fixture at the club in her late teens, singing the blues, learning guitar licks from the masters passing through, and soaking up influences like the proverbial musical sponge.

Ten years later Potvin's youthful dreams have been surpassed. Stars have been steadily aligning themselves in her favour since 2003, when the young musician composed, recorded and released her first indie solo album, Careless Loving, and started flogging it wherever she could. It took her to occasional club dates and concerts around southern Ontario, and blues and folk festivals where, like young roots music star Serena Ryder, she soon came to the attention of serious music industry movers and shakers on the lookout for rare and original talent.

At exactly the right time in her life, Potvin is emerging from behind the industry buzz that has surrounded her and takes centre stage tonight at The Rivoli for the launch of The Way It Feels on Berry's Alert Records.

It's a stunning showcase of her extraordinarily mature vocal and songwriting abilities, a satisfying blend of blues, R & B, folk and country elements produced by Toronto-bred, award-winning roots music veteran Colin Linden, and featuring singularly effective contributions from stellar guests, including John Hiatt and Daniel Lanois on vocals, Bruce Cockburn on guitar, Richard Bell on keyboards and Memphis Horns legends Wayne Jackson on trumpet and trombone and Tom McGinley on sax.

A newcomer couldn't ask for more important attention on her first professional outing, and Potvin knows it.

"These are all people Colin has worked with," she says. "But I have to take credit for choosing John Hiatt, who has always been a huge inspiration to me. When I'm writing, he's always in the back of my mind.

"When I get stuck I ask myself, `What would John do?' I had a song, `A Love That's Simple,' with a chorus that's perfect for his voice. He played Massey Hall ... while I was recording, so we went down there and asked him to drop by. It all worked out wonderfully."

Cockburn came to mind when Linden needed guitar parts for the song "While I Wait For You" that required both a supreme picker's skill and serious jazz chops. And Lanois, who is bilingual and has a great affection for Acadian music, was an easy choice for "La Merveille," says Potvin, still amazed her unwitting musical mentors were so willing to help.

"I was totally intimidated among these big-time guys, especially when it came to playing my own guitar parts. The guitar is a very important part of what I do, and while I'm not a great player, it needed to be included, and I needed to play as well as I could. The musicians on the sessions were very encouraging."

But while star guests are a nice bonus, Potvin knows it's her own music and performance on record that will make or break her fledgling career, and she has been very careful to maximize her options. She doesn't want to go back to supporting her musical habit, she says, with low-paying day jobs .

"I'm surprised myself that it's not a blues record, given my listening preferences and my background. But then, my first album wasn't strictly blues either. The music on The Way It Feels was totally intuitive. I guess I'm not writing only blues songs any more, and I didn't want to dismiss any song just because it doesn't fit the 12-bar format.

"It may be a risk, because I'm known as a blues musician. But they're honest songs, and I think the record is an honest expression of what I do — without boundaries."