Early career (2004–2011) Glass's musical influences include
OMD,
the Human League and
Trevor Horn. Before joining her sister in
The Pipettes in 2008, Glass was a member of the group ‘Genie Queen’, a band whose former members included
Abbey Clancy; they were managed by OMD's
Andy McCluskey. As a member of The Pipettes, she wrote and recorded the second album of the group,
Earth vs The Pipettes in 2010.
After The Pipettes (2011– 2020) After The Pipettes disbanded in 2011, Glass returned to
Cardiff. She was a founding member of The Lovely Wars before releasing
Ffôl (Foolish), her first solo single in 2015.
Ffôl was chosen as single of the week on
BBC Radio Cymru and was also played on
BBC 6 music. with songs in Cornish, English and Welsh. The album won Welsh Album of the year in the National Eisteddfod in 2020 and reached the shortlist for the Welsh Music Award 2020.
Ennill yn Barod and Phantasmagoria (2020 - now) In 2022 Glass released the track
Ennill yn Barod (We've won already) to celebrate the
Welsh national football team participating in the
World Cup. In 2025 Glass received a grant from the PRS Foundation. This funding is to allow her to complete her second album,
Phantasmagoria, which draws inspiration from her diagnosis in 2020 of having a rare benign brain tumour.
Phantasmagoria includes lyrics in Welsh, Cornish and English and the title track was released on 27th June 2025. == Ordination as a bard ==