The Zildjian Sound Lab recently made adjustments to the curvature and eights of its current models to capture the sweet spot of the classic A sound, producing crashes, rides, and hats that reflect today' musical styles. The 19 inch A Zildjian Thrash Ride is a special ride cymbal that supplies the best Wash of Overtones effect of any current ride cymbal on the market today for those who love to shoulder ride their cymbals.