This Narada Muni song is in your country tune and I think it will attract many more of common man to join the Kirtana so you should practice this standard Kirtana more conveniently so that during your Rathayatra festival you can have this singing with the procession.
Please inform all the devotees, boys and girls, especially Janaki devi, that I am progressing well. As soon as I get a little strength for travelling I shall come to San Francisco. In the meantime I shall be very glad to know what arrangements you are going to do for the Rathayatra festival. Make it a grand procession and unique introduction in the United States.