I did some research and after a quick run to Radioshack, heres a list of what I have:
-Arduino Freeduino v1.22
-Electret Condenser Microphone (RadioShack.com Official Site - America's Technology Store)
-A whole lotta LEDs
-A whole lotta resistors
-LM386 Amp
-2 x 22p capacitator
-3 x 0.1u capacitator
-Breadboard
andddddddd... that's about it. Thanks for the help, macegr!