Jefrey is one of the greatest artists ever to portray Robert Plant on stage. His love of the music of Led Zeppelin, coupled with their ever growing public demand, has driven Jefrey to dedicate his vast vocal talents and years of live stage experience to bring to life the most authentic looking, performing, and sounding Robert Plant impersonation ever.

Prior to Heartbreaker, Jefrey’s vocal and song writing talents have taken him around the world, where he has performed for over a million people as an original recording artist with his group Atlantis. In addition to performing with stage and studio musicians, Jefrey was an entertainer for hundreds of Corporate America events. Jefrey has also shared the stage and worked with many great music industry talents, including Greg Rollie (original member of Santana and Journey), Night Ranger, Y&T, Rod Stewart, Bon Jovi, Three Dog Night, Cheap Trick, Pat Travers, Scorpions, Jefferson Starship, and many others. Jefrey founded Heartbreaker early on in 2000, and continues to captivate and amaze audiences everywhere with his life-like portrayal of Robert Plant.

Stuart started playing guitar in 1976 and was schooled in his craft at the highly acclaimed Showcase Music Institute (SMI). Stuart is accomplished at many different styles of music (rock, jazz, blues, fusion), and is equally adept on electric, acoustic, and 12-string guitars.

Stuart has graced the stage with many original rock, jazz, funk, blues, and top-40 groups, including the original rock group Atlantis, and received a Northern California “Best of the Bay” award for his work with the original group Alien. Both Alien and Atlantis received heavy airplay on San Francisco Bay area radio stations KSJO, KOME, and KRQR and shared concert stages with many well known acts including Quiet Riot, Robin Trower, Cheap Trick, Pat Travers, Night Ranger and Scorpions. Stuart’s love of Led Zeppelin music and brilliant guitar playing make him an invaluable asset to Led Zeppelin LIVE! starring Heartbreaker. He joined the group in early 1999 and brings not only the look and stage persona of Jimmy Page (including the infamous dragon costume and “bowing” technique on guitar), but an array of vintage Les Paul guitars which enable him to capture the true sound and spirit of Jimmy Page’s guitar work.

Marcus covers Bass, Keyboards, Vocals and Mandolin. In 1999, Marcus joined Heartbreaker and is the truest representation of Led Zeppelin’s bassist/ keyboardist, John Paul Jones.

Marcus plays John Paul’s intricate bass lines note for note, plays keyboards, mandolin, and does all of Heartbreaker's background vocals, including Sandy Denny's vocals on Zeppelin's "Battle of Evermore." He has performed, toured, and recorded with many well known acts, including Ronnie Montrose, Gamma, Robert Berry (of “3” fame, w/Keith Emerson and Carl Palmer) and Atlantis. From 1990 to 1995, Marcus was a member of KOME radio’s “the Blazers”, and performed live radio broadcasts and back-up performances for the morning DJ’s rock-n-roll guests, which included: Robin Trower, Eddie Money, the Doobie Brothers, Peter Frampton, Joe Walsh, and many other well-known musicians.

Marcus has shared stages with artists such as Cheap Trick, Pat Travers, Night Ranger and Scorpions. Marcus Miller brings a wealth of performing experience to Led Zeppelin LIVE! starring Heartbreaker, and a justifiably true representation of John Paul Jones.

Scott brings over 20 years of recording, drumming, and percussion experience to Heartbreaker. Scott starting honing his craft at an early age and was influenced by many of the great rock, progressive, and jazz legends of our time such as David Garibaldi, Virgil Donati, Steve Smith, Neil Peart, and of course, John Bonham.

As a student and graduate of the Musicians Institute, Scott studied with a multitude of professional drummers including Joe Porcaro, Chuck Flores, Mike Curotto, Scott Morris, and Matt Schon. Scott also writes and records his own material, and has recently produced two solo project CD's on his own label with the legendary progressive bassist, Stu Hamm. Now with Led Zeppelin LIVE! starring Heartbreaker, Scott showcases the classic and timeless drum styles, equipment, and mannerisms of the one and only John Bonham. Not only does Scott play the recorded studio versions of Led Zeppelin note-for-note, but he also adds varients of John Bonham's momentous live renditions. Scott also brings that famous look and sound of John Bonham to the stage with the Amber Vistalite drum kit, large gong, and timpanies. Scott Brooks truly exemplifies the powerful rhythms and styles that made John Bonham one of rock-n-roll's greatest drummers.