Yoga - the Next Level

On the spur of the moment, I decided to register for another session of yoga classes. They start tomorrow night. For the first time, I've decided to try the Intermediate level - the next step up from Beginner. I have been through three sessions of the Beginner level, and the instructor was urging me to move on. This should be fun because they practice some chanting - Om - in addition to the asana (poses).