A popular blues musician is performing at the Bunker Mill Bridge this evening. Friends of Bunker Mill Bridge began holding their weekly Almost Acoustic Tuesday this summer as a way to raise money for the final portion of the restoration. This week’s act is Catfish Keith, who was inducted into the Blues Hall of Fame in 2008. His performance at the historic bridge comes before his United Kingdom and Netherlands Tour in October, which is his 42nd Overseas tour. Scott Allen, Executive Director of the Friends group, says attendees are encouraged to bring their own lawn chairs and beverages. The concert begins tonight at six.