Manda learned the piano at the age of 5 & began writing music at 18 after teaching herself to play the guitar. She joined several rock groups, & most notably was the singer, songwriter, and bass player for the band Manda & the Marbles.

The group was founded in 1997 and Manda wrote the majority of the material for the groups' 4 albums.

In 1999, Manda lost all hearing in one ear due to a rare viral illness, but this did not stop her. 2001 was the band's breakout year; Playing the CMJ Music Marathon and signing with Go-Kart Records. The band toured the US several times.

During 2003, the band was proclaimed a band on the rise by Rolling Stone Magazine, & Manda Marble was voted as one of the Top 100 Women in Rock by the readers of UK magazine- Miss Minx. She has shared the stage with The Killers, Elvis Costello, Billy Bob Thornton, Phantom Planet, & more. They were the first band to release a song using podcasting and were heralded for this achievement on MTV and the BBC.

Manda’s music has also been featured in several motion pictures, including the low budget thriller Creepies(2003) and the 1980s throwback Nail Polish (2006). Her music also appeared on the MTV show Rich Girls and the band's image and name were shown in the film Come Away Home (2005).

Currently, Manda uses her love of music to deepen our connection to one another and to bring us closer to the energy of the natural world. She sees music as a medicine and uses it to foster healing in our world. Her singing circles are offered to anyone that wishes to get more grounded, connected and inspired. Singing skills are not required.

Manda is also a visual artist and is certified in Reiki I. She and her partner Mark also run a forest bathing business where she offers sound baths.