For better or worse, The Bee Gees' music and image has long been synonymous with the 1970s, and the career trajectory of brothers Barry, Robin, and Maurice Gibb in that ten-year span meanders between dizzying highs and devastating lows. The Bee Gees began 1970 as non-existent - bitterly split after succumbing to the pressures and excesses of their first wave of international fame in the latter part of the 1960s. By 1979, they were one of the most successful music acts on the planet. In between, the brothers crafted timeless works that defied genre, transcended societal boundaries, and permeated generations of listeners. The Bee Gees would go on to sell over 200 million records, making them among the best-selling music artists of all time; they would be inducted into the Rock and Roll Hall of Fame, the Australian Recording Industry's Hall of Fame, and the Songwriters Hall of Fame, and receive lifetime achievement awards from the British Phonographic Industry, the American Music Awards, World Music Awards and the Grammys. According to Billboard magazine the Bee Gees are one of top three most successful bands in their charts' history. AUTHOR: Based in Wales, the United States, and Australia, respectively, Andrew Môn Hughes, Grant Walters and Mark Crohan have over fourteen decades of combined expertise and history tied to the Bee Gees' legacy between them, amassing a lengthy list of credits for their contributions to CDs, DVDs, books, tour programmes, articles, television documentaries, and official websites. In 2000, Andrew and Mark co-authored the expansive biography, Tales of the Brothers Gibb. Andrew's expert contributions can be seen and heard in a myriad of Bee Gees-related productions for the BBC, ITV, A&E, and VH1 networks. Mark, the foremost expert on the Bee Gees' Australian era gifted his collection to the Queensland Library in 2016. He contributed liner notes to the 1998 compilation Assault the Vaults.