Manage your team of adventurers as you raid the local dungeon for treasure!4.49 / 5.00 21,282 Views
Defend your castle against countless hordes of monsters.3.83 / 5.00 11,532 Views
Turn on all tiles!3.68 / 5.00 2,858 Views
Though if you DON'T plan on submitting it to Newgrounds, I would just suggest googling "song name a cappella". There are dozens of sites out there that have it done for you.
If you really want to do it yourself, I'd suggest watching this video and inverting it so that you have just the vocal and not the instrumental.