Learn to make your own musical instruments tomorrow at the National Aquarium in Baltimore. Abu the Flutemaker teaches children how to turn recyclable materials into traditional African drums and flutes at his "Make and Take Workshop."

After creating the instruments, young visitors can make music along with Abu. The aquarium offers $5 admission after 5 p.m. on Fridays, which includes the workshop, a dolphin show and access to the exhibit Seahorses: Beyond Imagination.

The music workshop with Abu takes place at 6:30 p.m. and 7:30 p.m. tomorrow at the National Aquarium in Baltimore, Pier 3, 501 E. Pratt St. $5. Call 410-576-8877.