This person is not from Bengaluru, not from Karnataka nor from India.. but he is a Kannadiga.. a true Bangalorean.
JB from USA has shown his true spirits to learn Kannada with us (www.kannadagottilla.com). It is not about the classes, no. It is about his efforts and dedication.
If you are a Bangalorean, staying here for years and have not attempted to learn the local language, I would say you have missed something. Learn a new language, I assure you that helps in your future. Anyways watch JB and his Kannada skills.