Mar 
This week’s launch of the Tegan & Sara Artist Picks Channel shines a spotlight on the Canadian twins and their new album, Heartthrob. They’ve been on the scene a while, but so have other pairs of ladies across multiple genres. Check out our list of Top 10 Female Duos, from established artists like Heart to one-time collaborations like Lady Gaga & Beyonce and even the unlikely plot pairing of old & new country from the show Nashville.
Monica & Brandy
Song: “It All Belongs to Me”
Mary Mary
Album: Go Get It
Song: “Go Get It”
Lady Gaga & Beyonce
Album: The Fame Monster
Song: “Telephone”
Heart
Album: Bad Animals
Song: Alone
Sara Barielles & Ingrid Michaelson
Album: The Hotel Café presents . . . Winter Songs
Song: “Winter Song”
The Judds
Song: “Grandpa (Tell Me Bout the Good Old Days)”
Courtyard Hounds
Album: Courtyard Hounds
Song: “The Coast”
Indigo Girls
Album: Indigo Girls
Song: “Closer to Fine”
Nashville Cast – Connie Britton & Hayden Panettiere
Song: “Wrong Song”
The Secret Sisters
Album: The Secret Sister
Song: “Tennessee Me”
