Well, the main reason why people opt for online piano lessons download is because it is free of cost, at least at the beginners’ level and for advanced learners’ courses they will charge a nominal fee. This is in stark contrast to offline real piano classes where you have to shell out hundreds or thousands of dollars to take the lesson.
Actual sheet music
Virtual piano lessons are fine but a real copy of the sheet of music is always welcome. Always go for online piano lessons that can be downloaded in a jiffy and which also offer printable versions.
Schedule to follow
There are some websites where you will be offered timed lessons, but if you are a busy individual it won’t suit your lifestyle. Always choose something with which you will be able to adjust. I would personally recommend an online piano lesson which follows a loose schedule which will be flexible enough for you to follow, without letting your course go haywire.
Lessons on advanced tricks
A good online piano lesson should also teach you a few tricks which will enhance your piano learning experience and which will enthrall your audience. After mastering the tricks you will find it easier to play arpeggios, glissandos and trills.
Advanced notation lessons
Various kinds of interesting Latin things and expressions will be learnt by you such as legato, slurs, dynamic markings, expressions, triplets, ties, note groupings etc if you select a good online piano lesson. All these things will be introduced to you at the advanced level.
Simple chords and accompaniment lessons
Once you graduate from the beginners and intermediate courses to the advanced learner’s course, you shall be introduced to stuff like left hand accompaniment or activity on the intervals, minor and major triads, basic chords, treble clef etc.
You must check to see that your piano lessons download have these necessary features.