[citation needed] Oldland's songs have been covered by international artists Ophélie Winter (France), Kate Ceberano (Australia) and Bonnie Pink (Japan).
[citation needed] In 1998, Oldland went on a songwriting hiatus to "the Roots camp" in Philadelphia, including participating in their NYC open mic jams alongside influencing artists such as Common, De La Soul and Q-Tip.
The record sampled the sounds of endangered animals and featured musical collaborations with co-producer Joe Dworniak and British artists Roachford, Cleveland Watkiss, Tunde Jegede, Faye Simpson, Nikki Brown, Glen Nightingale and HKB Finn.
Oldland contributed a chapter for Anita Roddick's book A Revolution in Kindness and is developing a multi-media conservationist series for children called The Golden Seed.
She was part of the original think tank behind the creation of 38 Degrees and has collaborated with the Green Party, Greenpeace, Stop Ecocide, The Ecologist, Polly Higgins, Tamsin Omond, The Inga Foundation and Climate Rush.