You would need to display an 'Attribution License' within your video descriptions when you use the music. Declan DP receives promotional credit in return for a free license.
(If you don't display the license then you will receive a Content ID claim)
Purchase a license to use music by Declan DP on YouTube without displaying any attribution credits. You are provided with a lifetime license and your channel will be whitelisted from a Content ID claim (so you will never receive a fake claim).
Want to license more than 1 song or platform? Get in touch and we will provide you with a personalized license to suit your needs!