All Incompetech Music included is Royalty-Free and can be used for commercial use as long as you credit the artist as follows:

Kevin MacLeod (incompetech.com)
Licensed under Creative Commons: By Attribution 4.0 License

FAQ:
https://incompetech.com/music/royalty-free/faq.html

His Websites:
http://incompetech.com
https://www.patreon.com/kmacleod
https://www.youtube.com/@incompetech_kmac