This week In One-Off Collaborations 20/52

David Byrne & St. Vincent, Sam Moore & Blues Brothers Band, B.B. King & James Brown, Taj Mahal & Keb' Mo', Beth Hart & Joe Bonamassa, Robin Gibb & Nigel Kennedy, The Corrs & Ron Wood, Jason Mraz & Sungha Jung, Eric Clapton & Ed Sheeran, Pete Townshend & Lou Reed, Andy Summers & Robert Fripp, Janet Jackson & Justin Timberlake

This week In ’70s Throwback’ 20/52

Elton John, Uriah Heep, David Bowie, Cher, Tina Turner, Talking Heads, Paul McCartney, Billy Joel, Bee Gees, Donna Summer, Carpenters, Elton John, Randy Newman

This week In Guitar Virtuosi 22/52

Billy Gibbons, Ritchie Blackmore, Tom Morello, Jimi Hendrix, Peter Frampton, John Cipollina, Joe Perry, Jerry Cantrell, Craig Chaquico, John Mayer, Robin Trower, Mick Mars

Singing The Bee Gees

Bruce Springsteen, John Frusciante, Red Hot Chili Peppers, Frankie Valli, Steps, Ronan Keating, Stephen Gately, Yvonne Elliman, Elizma Theron, Ray Dylan, Jimmy Somerville, Faith No More, Céline Dion, Destiny's Child, Sarah Brightman, Bobby Osborne

This week In Guitar Virtuosi 47/52

Jeff Beck, Shawn Lane, Pat Metheny, Peter Green, Mike Stern, Robin Trower, Joe Walsh, Billy Gibbons, John Mayer, Jimi Hendrix, Albert Collins, Walter Trout, Link Wray