Well I can relate! We've got a couple of beaches here on Canary Islands that also need to be cleaned from time to time. I hope I'll be able to organize an activity - like yours - later on this summer.
The song's really great. You only should be careful using music that is subject to licence. If DLive received a take down notice from the artist, they could delete your content just because of that. And in this specific case it would be a pitty since you're doing something great! Just a little suggestion...:-)
Enjoy your day!!
RE: MAKING BALI BEACHES CLEANER