Walker has since become an ambassador for Ocean Recovery Alliance, which specifically aims to reduce plastic pollution in oceans, rivers and waterways and 10% of profits from the song are donated to the cause.
In 2014, ‘Ancient Land’ was selected as runner up in Best Original Song category at Reconciliation Australia’s Sing Loud! Competition judged by Geoffrey ‘Gurrumul’ Yunupingu and Delta Goodrem. Aden Ridgeway, the NSW Reconciliation Ambassador describes it: “The song Ancient Land gives a gentle but powerful message whose time has finally come.”
The album “Walk Gently” was produced by Steve James, co-produced by Barbara Griffin and Walker, mixed by James and David Hemming, with contributors including Chris Difford, Adam Levy, Steve Hillier, Bobby Flynn, James Cruickshank, Hamish Stuart, James Haselwood, Jess Ciampa, Tania Bowra, Warwick Scott, Miles Thomas, Billy Field, Dwaipayana, Stu Hunter and other talented musicians, as well as Sanskrit chanters (in Walk Gently on The Earth).