Minor update 06.26.22

Most covered songs by an artist (2100+)
Most covered artist(s) or bands by an artist (last count about 350… as of 8.23.11!)
Most covered Willie Nelson songs by an artist (325+)
Most covered Johnny Cash songs by an artist (TBD, but a sh-t ton of them)
Most covered Waylon Jennings songs by an artist (TBD, but a sh-t ton of them)
Most covered George Strait songs by an artist (TBD, but a sh-t ton of them)
Most covered Beatles songs by an artist (TBD, but a sh-t ton of them)
Most Public Domain songs by an artist

07.12.15
I haven’t had time to update this since 8.23.11!
But I am trying to get some updates added. bwb

I have covered over 2100 songs in the last 13 years, (280+ CD projects with a track list already mastered) and will begin releasing projects commercially as time and resources allow. I have recorded 325+ Willie Nelson songs to date, as well as over 350 of the top 1000 Most Covered Songs, and I have covered at least one song from over 350 bands and artists. I have also recorded over 250 songs so far that were Number One Country Hits sometime since 1944 when they started keeping charts.
My CD Baby Artist page  was Artist/RevBarryWillieBlack but they moved all that to another site I will have to update.

Artists Covered so far by Rev. Barry Willie Black

Artists Covered… to date. At least one song from each artist on the list has been recorded by Rev. Barry Willie Black, and there are over 300 of those that Willie Nelson has recorded first.

Air Supply, Alabama, Alan Jackson, Alison Krauss, Alison Krauss & Union Station, America, Amy Grant, Andy Williams, Anne Murray, Arlo Guthrie, Audrey Hepburn, B.B. King, B.J. Thomas, Backstreet Boys, Bad Company, Ben E. King, Bette Midler, Bill Withers, Billy Currington, Billy Joe Royal, Billy Joe Shaver, Billy Ocean, Billy Ray Cyrus, Bing Crosby, Blake Shelton, Blood, Sweat and Tears, Bob Dylan, Bob Seger & The Silver Bullet Band, Bob Wills & His Texas Playboys, Bobbie Gentry, Bobby Bare, Bobby Darin, Bobby Vee & The Strangers, Bobby Vinton, Bon Jovi, Bonnie Raitt, Brad Paisley, Bread, Brewer and Shipley, Britney Spears, Brook Benton, Brooks & Dunn, Bruce Robison, Bruce Springstein & The E Street Band, Bryan Adams, Bruno Mars, Buck Owens, Buffalo Springfield, Burl Ives, B.W. Stevenson, Carlos Santana Feat. Everlast, Carlos Santana Feat. Rob Thomas, Carly Simon, Carole King, Carolyn Dawn Johnson, Carrie Underwood, Cat Stevens, Celine Dion, Charley Pride, Charlie Rich, Charlie Robison, Chris Isaak, Christina Perri, Clay Walker, Climax, Cole Porter, Conway Twitty, Cream, Creedence Clearwater Revival, Crosby, Stills, Nash & Young, Cross Canadian Ragweed, Crystal Gayle, Cyndi Lauper, Dan Hill, Dave Edmunds, Dave Loggins, Dave Matthews, David Allan Coe, Dean Martin, Deana Carter, Debby Boone, Delaney & Bonnie and Friends, Delbert McClinton, Depeche Mode, Diana Krall, Dierks Bentley, Dion And The Belmonts, Dixie Chicks, Don Ho, Don McLean, Don Williams, Donovan, Doobie Brothers, Dr. Hook & The Medicine Show, Dusty Springfield, Dwight Yoakam, Eagles, Eddie Arnold, Eddie Fisher, Edison Lighthouse, Elton John, Elvis Presley, Emerson Drive, Emerson Lake And Palmer, Engelbert Humperdinck, Enrique Iglesias, Eric Bogle, Eric Clapton, Eric Clapton & JJ Cale, Etta James, Eurythmics, Everly Brothers, Extreme, Faith Hill, Fats Domino, Five Man Electric Band, Fleetwood Mac, Frank Sinatra, Frankie Vallie, Freddy Fender, Garth Brooks, Gary Moore, Gary Puckett and The Union Gap, Gene Autry, George Benson, George Jones, George Strait, Georgia Satellites, Gilbert O’Sullivan, Glen Campbell, Glen Yarbrough, Gordon Lightfoot, Green Day, Guy Mitchell, Hall & Oates, Hank Williams, Hank Williams, Jr., Harry Chapin, Heartland, Helen Reddy, Jackie DeShannon, James Blunt, James Otto, James Taylor, Janis Joplin, Jason Aldean, Jason Boland and the Stragglers, Jeannie Seely, Jeff Carson, Jefferson Airplane, Jewel, Jim Croce, Jim Reeves, Jimi Hendrix, Jimmy Buffett, Jimmy Cliff, Jimmy Dean, JJ Cale, Jo Dee Messina, Joan Osborne, Joe Cocker, Joe Nichols, John Anderson, John Cafferty and The Beaver Brown Band, John Denver, John Lennon, John Michael Montgomery, John Prine, Johnny Cash, Johnny Rivers, Joni Mitchell, Josh Turner, Journey, Judy Garland, Juice Newton, Enrique Iglesias, Julio Iglesias, Kansas, Keith Anderson, Keith Urban, Keith Whitley, Kelly Clarkson, Kenny Chesney, Kenny Rogers, Kenny Rogers and The First Edition, Kenny Wayne Shepherd, Kid Rock, Kings of Leon, Kris Kristofferson, LeAnn Rimes, Lee Ann Womack, Leon Payne, Leon Russell, Leona Lewis, Leonard Cohen, Linda Ronstadt, Loggins & Messina, Lonestar, Looking Glass, Loretta Lynn, Lou Rawls, Louis Armstrong, Lynn Anderson, Lynyrd Skynyrd, Mama Cass, Manfred Mann, Marcy Playground, Mark Chesnutt, Mark Dinning, Marshall Tucker Band, Martina McBride, Marty Robbins, Mary Chapin Carpenter, Maurice Williams, Meatloaf, Mel Tillis, Melissa Etheridge, Melissa Manchester, Merle Haggard, Miranda Lambert, Mitch Miller, Montgomery Gentry, Muse, Nat ‘King’ Cole, Neil Diamond, Neil Sedaka, Neil Young, Nine Inch Nails, No Doubt, Norah Jones, Olivia Newton John, Otis Redding, Pat Benatar, Pat Green, Patsy Cline, Paul Overstreet, Paul Simon, Paula Nelson, Peggy Lee, Peter, Paul & Mary, Phil Collins, Pixies, Plain White T’s, Poison, Procol Harum, Pure Prairie League, Quarterflash, Ralph Stanley, Randy Houser, Randy Travis, Randy VanWarmer, Rascal Flatts, Ray Charles, Ray Price, Ray Stevens, Ray Wylie Hubbard, Reese Perkins, Restless Heart, Rihanna, Ricky Nelson, Ricky Van Shelton, Ringo Starr, Roberta Flack, Rod Stewart, Roger Miller, Roger Whittaker, Ronnie Milsap, Roy Orbison, Sam the Sham and the Pharoahs, Sammy Kershaw, Sara Evans, Sarah McLachlan, Shania Twain, Simon & Garfunkel, Skeeter Davis, Soul Asylum, Stephen Stills, Stevie Nicks, Stevie Ray Vaughan, Stevie Wonder, Sting, Sugar Ray, Sugarland, T-Bone Walker, The Allman Brothers Band, The Animals, The Archies, The Band, The Beatles, The Bellamy Brothers, The Big Bopper, The Byrds, The Calling, The Captain & Tenille, The Charlie Daniels Band, The Doors, The Drifters, The Grass Roots, The Guess Who, The Highwayman, The Honey Drippers, The Judds, The Kinks, The Mamas And The Papas, The Marmalade, The McCoys, The Monkees, The Nitty Gritty Dirt Band, The Partridge Family, The Righteous Brothers, The Rolling Stones, The Searchers, The Spaniels, The Steve Miller Band, The Supremes, The Temptations, The Toyes, The Traveling Wilburys, The Who, The Wreckers, The Youngbloods, Three Dog Night, Tim McGraw, Toby Keith, Tom Jones, Tom Petty and The Heartbreakers, Tom Waits, Tony Orlando & Dawn, Trace Adkins, Tracy Lawrence, Travis Tritt, Trent Tomlinson, Three Dog Night, U2, Uncle Kracker, Van Morrison, Vaughn Monroe, Vince Gill, Waylon Jennings, Whitney Houston, Willie Nelson, Woody Guthrie, Wynonna Judd, Zack Brown Band, Zager & Evans, and ZZ Top

about 350
… so far, as of 8.23.11!