The policy is designed for people who are primarily focused on performing Artistic workshops. You may be an artist by trade but your main focus is workshops so this policy would cover you for the workshops. This policy will not cover you for anything performed outside the workshop.
If you are an artist and trade as an artist and your main income is derived from being an artist but may do a workshop here and there then this will not be the right cover for you. In this scenario we would look to cover you as an artist and have the workshops included under an Artists policy.