He comes to the blues festival named for him every year.
"People go to the blues festivals for the immersion experience."
Allison accompanied his father to blues festivals in the early 1970s.
All this activity reflects the growing popularity of blues festivals.
Since then they have been touring across Canada at various folk and blues festivals.
He has booked several artists in blues festivals abroad, where "they are the main act."
The Blues Festival is the largest of the city's music festivals.
The town hosts an annual jazz and blues festival.
In the 1970's, he began appearing at a blues festival in Durham.
He recorded three albums and appeared at European blues festivals, performing for large crowds.