If you share a for NK Stage, I can help you check whether a free tier exists or suggest affordable alternatives.
KOLLECTION Keys NK Stage is a sample library and virtual instrument designed for the Kontakt platform. It's aimed at music producers and composers looking for high-quality keyboard sounds to enhance their productions. The library typically includes a range of keyboard instruments sampled from various stages and configurations to offer a diverse palette of sounds.
Download the free Kontakt Player and check out the free libraries on the Native Instruments website, or grab Spitfire Labs . You’ll get a stable, legal, and inspiring instrument immediately, letting you focus on what actually matters: making music.