Zildjian A Custom Crash. The Zildjian A Custom Crash is natural and bright with great overtones. It delivers the modern, sophisticated sound you expect from the world leader in cymbal manufacturing. Developed with the assistance of Vinnie Colaiuta, A Custom Cymbals are made using radical rotary hammering techniques; thin weights; and a striking, brilliant finish for crisp, sweet, sophisticated sound. For more information, visit www.zildjian.com.