[2] Marshall featured in the 2007 Women in Voice[3] lineup at the Queensland Performing Arts Centre and appeared on SBS Television's RocKwiz on 29 September 2007,[4] singing her signature track "You Want What I've Got" as well as a duo with Colin Hay.
Marshall initially based her song-writing style on 1960s folk and rock influences, having eschewed grunge-era contemporary popular music for figures such as Bob Dylan and Joni Mitchell.
[5] She recorded her second album, Ladies’ Luck, from 2008-2009, again produced by Tolliday, with Pickering as Musical Director, this time invoking a heavier alternative rock sound among subtler interludes, involving musicians Greg Cathcart (Silent Feature Era), Adrian Mauro (Machine Age) Luke Sullivan and Richard Johnston (Speedstar) and Heath Cullen, plus guest appearances from numerous artists including Lucie Thorne.
Returning to Brisbane in 2013, she became a member of The Soldiers’ Wife from 2014 - 2018, touring Australia and working with the families of Australian servicemen and women to create songs to reflect their unique experiences of PTSD.
Marshall has worked as a theatre composer, notably an adaptation of Tove Jansson’s The Summer Book by director Barbara Stupica for Lutkovno gledališče Ljubljana in 2017,[8] and hybrid outdoor circus production Hysteria for Chelsea McGuffin & Co. in July 2021 in Brisbane.