If you can compress it so it's under 5GB, this is a pretty cool service. Could host the file here for 3 years, unlimited bandwidth for under $10USD. I've been using it to host a band for 18 months no problem.
If you're not able to compress it, this is the site I have Music Side Project set up to upload files to for self-hosting bands. You can do up to 200GB for $1 per month. If you're hosting a bunch of music for bands, this is a pretty good one to use.
If you go with either one, I can walk you through setting up and hosting a feed. It'll take you less than an hour to do your first one.