Bill Knapp made his living in such diverse fields as sports reporting, high-quality time pieces and lingerie (no, he wasn't a model) before settling on international news as a career. Now retired, he has settled comfortably into the role of househusband, groupie, world traveler and such. Oh, and sometimes, when the mood strikes, he writes a bit, too.

The Boston Pops Orchestra
• The Celtic Album

Sarah Brightman
• Time to Say Goodbye

Fil Campbell
• Songbirds: The First Ladies of Irish Song

Celtic Thunder
• Heritage

Celtic Woman
• Celtic Woman
• A Christmas Celebration

Beth Nielsen Chapman
• Hymns

Cliar
• Lasair Dhè (Flame of God), with Scotland's Massed Gaelic Choirs

Mick Flynn
• The Love of the Land

Il Divo
• Il Divo
• The Christmas Collection

Seamus Kennedy
• Favorite Selections

Custer LaRue & the Baltimore Consort
• Amazing Grace
• The Daemon Lover

James LaRue
• Banjo Jimmy Playing Songs to Remember

Tad Marks
• The Back Road Home

Steve McDonald
• Highland Farewell

The Priests
• Harmony

The Pyrates Royale
• Love at Fyrst Nyte

The Revels
• Celtic Roads

Silver, Wood & Ivory
• Autumn Air

The 69th Pennsylvania Irish Volunteers
• Rock of Erin

Ronan Tynan
• All Kinds of Everything
• I'll Be Home for Christmas (My Gift of Christmas Song)
• Ronan
• Ronan & Billy Live
• Sing Me an Irish Song
• The Yankees' Tenor

Derek Warfield
• Sons of Erin: Irish Songs, Ballads & Music of the American Civil War

Charlie Zahm
• Americana
• Festival Favorites
• Nothin' like the South
• Out of the Mist
• Precious Memories & Other Special Songs of Faith
• Recent Journeys
• Songs for When the Sun Goes Down

The Irish Tenors

Ladysmith Black Mambazo

The Palestrina Choir

Ronan Tynan

Donald Kraybill
• Simply Amish