Update README.md

README.md

@@ -118,6 +118,6 @@ While there are several customized licenses for some of the MIDI files, some of
 For example, CC-BY-licensed pieces may be remixed with CC-BY-SA- and CC-BY-NC-licensed pieces into a CC-BY-SA or CC-BY-NC remix, respectively. Furthermore, CC-BY-NC-licensed pieces or remixes may again be remixed using the CC-BY-NC-SA license. Finally, ShareAlike (SA) licenses CC-BY-SA and CC-BY-NC-SA of version 3.0 are [upgradable](https://creativecommons.org/share-your-work/licensing-considerations/compatible-licenses/) to those of version 4.0.
 Since the compatibility of all other, mostly custom licenses, remains ambiguous, they have been dropped.
 
-This specific dataset contains data that can be remixed as CC-BY-SA-4.0.
+This specific dataset contains data that can be remixed as CC-BY-SA-4.0. For other versions, please check out [TiMauzi/imslp-midi-by-nc-sa](https://huggingface.co/datasets/TiMauzi/imslp-midi-by-nc-sa) or [TiMauzi/imslp-midi-cc0-1.0](https://huggingface.co/datasets/TiMauzi/imslp-midi-cc0-1.0).
 
 In case of any copyright issues or concerns, feel free to contact me, so I can take this dataset offline.