Are you a tinkerer? Do you want to learn the basics of tube audio amplifier restoration, troubleshooting, and some of those mystical mods tube gurus talk about. Or maybe you have a vintage piece that’s giving you trouble? Either way, come to Got Retro Part 2, a workshop held by The Tinker Tank. You can bring in that piece that’s troubling you, or you come just learn, so that the next time a piece is troubling you, you’ll have a better idea of how to tinker with it to get it up and running again. A Museum staff member will lead this workshop on vacuum tube audio amplifiers, which will cover repair, maintenance, circuits, selecting your first tube amp, and some modifications you can do. It will be held this Saturday October 27, at 11:30am at O Cinema Miami. For more information, contact Robert at rcruz@miamisci.org.