I have only one song that comes to my mind in the "pushing the comfort zone" category, Its called Into The Night by Benny Mardonis. Ive heard a few sing it but for me its the hardest song Ive ever tried. Thus "pushing MY comfort zone" anyways.
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Kelley
Star Sounds Karaoke & Mobile Recording Studio
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[scroll]You have to respect your audience. Without them, you're essentially standing alone, singing to yourself....KD Lang[/scroll][/shadow]