Harris, pictured in 2009, said in a message on Instagram: βIβm very, very fortunate to have spent my entire working life doing something I love so much.β Photograph: David Fisher/Rex Features View image in fullscreen Harris, pictured in 2009, said in a message on Instagram: βIβm very, very fortunate to have spent my entire working life doing something I love so much.β Photograph: David Fisher/Rex Features Bob Harris steps down from BBC Radio 2 shows because of ill health Veteran broadcaster makes βone of hardest decisions of my entire lifeβ weeks after revealing spread of cancer to spine The veteran broadcaster Bob Harris has announced he is stepping down from BBC Radio 2 after 30 years so he can focus on βgetting well againβ, six weeks after revealing his prostate cancer had spread into his upper spine. The 80-year-old host of The Country Show and Sounds of the 70s, known as βWhisperingβ Bob Harris, said his health problems were forcing him to step down and that it had been βone of the hardest decisions of my entire lifeβ. In April, he took a break from presenting and spent two weeks in hospital after undergoing a course of radiotherapy; he had sought medical advice after experiencing βexcruciating painβ in his back. He was first treated for prostate cancer in 2007. In an emotional message to fans, shared on BBC Radio 2βs Instagram account on Thursday morning, he said: βI put everything I have into every show Iβve ever done, and itβs all been because of you. I feel so blessed to have had your support across so many years. Your love and loyalty mean more to me than words can ever say.β He apologised for being unable to carry on. βI am so sorry that my health issues are forcing me to step down, but I realise that I must concentrate now on getting myself well again. This has been one of the hardest decisions of my entire life, but I would never want to be doing programmes knowing that Iβm unable to give you 100%. Iβm really going to miss you. I love you very, very much. Thank you for listening.β Harris, who described himself as βa massive BBC loyalistβ, has also had roles on Radio 1, 6 Music and BBC television, including his celebrated tenure on the award-winning music show The Old Grey Whistle Test during the 1970s. A passionate advocate for country, folk, Americana and singer-songwriters, he said he was βvery, very gratefulβ for the freedom that the BBC had given him to build his programmes in his own way. How we made The Old Grey Whistle test Read more His broadcasting career has spanned almost 56 years and he said he had βloved every momentβ he had spent behind the microphone. βItβs where I belong β¦. Iβm very, very fortunate to have spent my entire working life doing something I love so much,β he said. Helen Thomas, the head of Radio 2, hailed Harris as βa true radio legendβ as she offered him βa sincere thank youβ. She said: βBob has hosted the Radio 2 Country Show since 1999, becoming a trusted and respected tastemaker as the genre exploded i