(Tunisian singer Emel Mathlouthi sings during a concert in Baghdad July 3, 2012. REUTERS/Saad Shalash)

Attacks on art in Tunisia by Salafi Islamists are mainly driven by frustration over the injustices of daily life in the North African country rather than pure religious ideology, a Tunisian revolutionary singer said.

Emel Mathlouthi, whose songs about liberty inspired Tunisian pro-democracy protesters, said economic inequality was one of the main causes of recent violence and that if anything she had experienced more artistic freedom since the revolution.

Secular intellectuals have expressed fears about limits to artistic freedom in Tunisia after Salafi Islamists broke into an art fair in June and destroyed a handful of works they deemed insulting to Islam, then ran riot for days.

“There are things happening but we are not sure that this is purely coming from Islamists or Islamic ideology,” Mathlouthi said after a concert in Baghdad on Tuesday where she was presented as the voice of revolutionary Tunisia.