Greetings y'all! This is my first post. I've been checkin' out this forum since 11/07. Thanks to you all for the information & love of music. Anyway I just wanted to point out that Morrison actually could use his voice as an instrument. He does it quite literally on the song "Cars Hiss By My Window" on the "LA Women" album. What sounds like a real harmonica solo is actually him mimicing one with just his voice. It's awesome! He performs it in the way his wished he could actually play the harmonica, 'cause he wasn't very good at it. But Plant is! I'm glad Plant quoted him.