Inside there are several patches / sounds of lush choir and pad soundscape sounds for Kurzweil k2000 k2661 k2500 k2600 pc3k. The programs / patches will load on every K2000 k2000r and on all (every OS version) k2500, k2500r, k2600, k2600r, k2661, pc3k series and up machines (with floppy drive).
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