Patty Larkin released her first album in 1985, and she decided to mark her silver anniversary in the music business with a little help from her friends. Her new album, “25,” contains 25 new versions of her best love songs. Each track is an acoustic duet, and you’ll find everyone from Chris Smither to Suzanne Vega to Dar Williams joining Larkin. She’s also going on tour with a few of those folks. Click here for dates and details.