There are so many pages in this web site that you may not know where to start. Our suggestion:

1. Start with the Tutorials section. We suggest you follow the order of the tutorials:
   1. Reading Music
   2. Intervals
   3. Scales
   4. Chords
   5. Harmonic functions
   6. Musical forms
2. While working the tutorials you should practice using the related exercises. For example, while reading the Intervals tutorial, work the intervals exercises. Set the options to a very easy level and then increase the difficulty.
3. Use the Reference section for more information about the topic your are working.