I picked the phrase "Where are my pants?" because it is a very important question. I typed each word into my ITunes library then took the first song that apeared on the list and droped them on top of each other. 'N Sync and The Donnas were a lil loud so I droped them each to one side L/R and made em quite a bit quieter.

Here's the outcome of my query

Where = "What How When Where" - Ani Defranco
are = "El Nino (Matt Darey 12" Mix)" - Agnelli & Nelson
my = "Tearin' Up My Heart" - 'N Sync
pants = "Hot Pants" - The Donnas
? = "Joining the Cult" - Adam Sandler