There are at least 2 artists who have recorded music under the monicker Virtue:
1. A New Wave of British Heavy Metal band from Oxford, United Kingdom, founded in 1981.
2. A female gospel group from New Orleans, founded in 1997.
1) Virtue (Oxford, UK) Virtue was a NWOBHM band formed in 1981. They released a 7" titled 'We Stand to Fight' in 1985 on Other Records. The 'Fool's Gold' demo was released independently by the band in 1987 on cassette tape when the originally planned vinyl EP failed to come to fruition due to financial issues and label complications.

Read more about Virtue on Last.fm.