Roxanne Constantin

In December 2007, Roxanne Constantin was added to Negativa as a vocalist.^[3] She left Negativa's line-up afterwards.

Roxanne Constantin had been a supporter and assistant of Quo Vadis since 2002 (for instance donating keyboards and vocals previously), but became an official member of the band in 2008. She joined the band as a bassist, along with drummer Patrice Hamlin and vocalist Trevor Birnie.^[4]

• Quo Vadis – Defiant Imagination (full-length, 2004)
• Aven Aura – The Shadow of Idols (full-length, 2005)
• The Plasmarifle – While You Were Sleeing the World Changed in an Instant (full-length, 2008)^[5]
• Necronomicon – The Return of the Witch (full-length, 2010)^[6]