This particular tune I wrote about... 2 years ago, I think maybe it was only one. But I recorded it on less than desirable equipment (i.e. next to none) and I had nothing in the way of drum samps.
Now, I kept my old guitar part, re-amped it, and Re-did all of the synths. I played the bass (which wasn't really that easy) and poof, instant better. There is a lot going on at any given point, so enjoy! :D