Im going to the concert of the year in 6 days and i want to know what the best setting is to take pictures with. the concert is inside at night, and will have a lightshow and probably pyrotechniques, i have a nikon D60 with the basic 18-55mm lens
Unfortunately, that lens is going to get you zilch unless you use flash, but then you'll get ugly, unnaturally-lit photos.
Simple answer: you need a new lens, or you need to rent one.
If you're standing close to the stage...
Best option:
50mm AF-S f/1.4. It's expensive at around $450, but it's Nikon's fastest (and so far only) lens that will meter and autofocus on the D40/D60.
Second-best option:
50mm AF-S f/1.8. Still very fast (definitely fast enough for concert lighting) and also very cheap at less than $150 new. It will meter, but not autofocus on your camera.
Third-best option: 50mm f/1.8 AI/AI-S (or Series E, which is the same thing, but weighs less because of different build materials). You can find these gems in perfect shape on
eBay for less than $50. I paid $40 for my Series E and I love it. You will only be able to use it in full manual, but it's pretty easy once you get the hang of it and you can't beat the price.
If you're standing further away from the stage, your options are more limited and expensive. You basically need a fast zoom like a 70-200 or 80-200 f/2.8, which both run over $1000 to buy.