Hey Paul! Thanks for reaching out. We have two more shows this summer at Terranea Aug 8th and Sept 1st you can get all in details here https://www.facebook.com/events/13757597...
You can also see my complete calendar here http://lindseyharper.com/tour-dates
I hope to see you there make sure to come say hi!
1. Learn to play an instrument
2. Write as many songs as you can (and don't judge them)
3. Then when you feel like you have a great song start performing live ...start with open mics... your parents living room...school wherever you can.