If you've got audio on the brain, then this classic black baseball cap from T.H.E. Show is just the thing you need! 

• 100% chino cotton twill
• Unstructured, 6-panel, low-profile
• 6 embroidered eyelets
• 3 ⅛” (7.6 cm) crown
• Adjustable strap with antique buckle
• Unisex