There is a debate among drummers about which cymbals, Zildjian A's or K's, record better. Some argue that the brighter sound of the A-series cymbals makes them more suitable for recording, while others prefer the darker and more complex tones of the K-series cymbals. Ultimately, the choice depends on personal preference and the desired sound for the recording. Both cymbals are known for their quality and versatility, so it is recommended to try out both types and decide based on individual needs.