The festival will feature Indigenous artists and artists of colour from Thursday, Sep. 26 to Sunday, Oct. 6.   Today marks the beginning of the Prismatic Arts Festival in Halifax, an annual celebration of the multidisciplinary arts by Indigenous artists and artists of colour. Taking place in venues across the city, the festival features art exhibitions, live music and theatre performances, film screenings, as well as several industry events such as its The TALK conference, masterclasses and workshops…