Hello guys/gals!
I stumbled upon this site while reading Pat Pattison's book... SO A BIG HELLO TO EVERYONE!

I've got few questions to all professionals, aspiring poets, singers, songwriters..
Ok a brief introduction - English is NOT my mother tongue but I will do anything to write songs comfortably in this language.
Writing is new to me and when I come across lyrics/songs or poems, I couldn't quite grasp the message (maybe it's because there's no message at all!) Some people say there are no exact rules to follow coz heck isn't writing a form of artistic freedom anyway (or is this just a wishful thinking so they could get away with bad writing?!)
So my questions are:
1. Should lyrics or poems be always grammatically correct?
2. What proven tools/steps could you give someone whose trying to expand his/her vocabulary in a short period of time (if that's even possible)?
3. Do lyrics/poems always have to make sense?
Any comments or suggestions would help me or possibly others who have the same questions and concerns..
Thank you guys/gals and MUCH LOVE!!!