Well as the subject line says, I've taken my first steps into the world of piano music and I'm ready to start learning other new tricks. I'm still fairly new and I'm taking lessons and practicing from various other sources. GarageBand's free lessons help, but I'm also going to other websites that have some pretty good step by step instruction.

Does anyone have any suggestions on other simplistic music sheets or pieces that I could learn new tricks with? Keeping in mind that I'm still learning the very very basics.