For those who might not know, "Just Dance 2017" is a dance game developed by Ubisoft, and "NSP" likely refers to the game's availability on the Nintendo Switch platform, specifically in a format that could be NSP (a file extension for Switch game files).
: Sometimes, communities around games like Just Dance 2017 create their own content, including custom songs or patches. If you're looking for additional content, explore official Ubisoft forums or subreddits related to the game and Nintendo Switch. just dance 2017 nsp