This week's show includes songs from Celtic Fiddle Festival's latest album, Storm In A Teapot. Ben Costello/Courtesy of the artist hide caption

American fiddler Liz Carroll is part of the U.S.'s evolving Irish traditional music scene. Suzanne Plunkett/Courtesy of the artist hide caption

Hear an extended medley of tunes performed by Kevin Burke in this week's show. Courtesy of the artist hide caption

Boys Of The Lough. Courtesy of the artist hide caption

Amy White and Al Petteway. Courtesy of the artist hide caption

Maggie MacInnes. John Slavin/Courtesy of the artist hide caption

Alan Stivell. Courtesy of the artist hide caption

We Banjo 3. Courtesy of the artist hide caption

Pierre Bensusan's song "Water Music" is featured on this week's episode of The Thistle & Shamrock. Courtesy of the artist hide caption

Ross Ainslie's "Wedding Waltzes" is featured on this week's episode of The Thistle & Shamrock. Courtesy of the artist hide caption

Karen Matheson's song "Puirt a beul" is featured on this week's episode of The Thistle & Shamrock. Courtesy of the artist hide caption

Baka Beyond's song "Braighe Locheil" is featured on this week's episode of The Thistle & Shamrock. Courtesy of the artist hide caption

Andrew Finn Magill. Anna Colliton/Courtesy of the artist hide caption

In this episode of The Thistle & Shamrock, hear music from Yo-Yo Ma's new album with The Silk Road Ensemble, Sing Me Home. Courtesy of the artist hide caption

Kathryn Tickell. Courtesy of the artist hide caption

Celtic choir Anuna. Courtesy of the artist hide caption

Karan Casey. Courtesy of the artist hide caption

Among this week's featured artists is folk quartet The Poozies. Courtesy of the artist hide caption

Jean Ritchie. State Library and Archives of Florida hide caption

Cathie Ryan. Joseph Sinnott/Courtesy of the artist hide caption

Luka Bloom appears on this week's show. Claire Burge/Courtesy of the artist hide caption

Alan Reid. James Madison Thomas/Courtesy of the artist hide caption

Hear "The Crossing" by Tim O'Brien on this week's show. Courtesy of the artist hide caption

Nuala Kennedy. Courtesy of the artist hide caption

Archie Fisher. Stephanie Tristam/Courtesy of the artist hide caption