This is a hugely inefficient way to learn the piano.
Hey Bernhard could you please tell your opinion about the method I use to learn a piece (so far it has worked good)
I just sightread the whole piece hands separate and mark with a pencil all those bars where I need to do some works because there's some technique involved I didn't already mastered (efficient movements, speed, coordination, rhythm and so on)
When my piece (200 bars long) with all its "hard spots" marked I just forget about the whole piece and I focus only on those spots that I marked
I work alternating everi 120 seconds or less left hand and right hand using different method and tricks until the spot is mastered
When all the HS spots are perfect I sightread again the piece, this time hands together, and I mark those spots I have problem with hand togethers
Then I forget again the whole piece and practice only those spots I marked alternating HS and HT working on moviments, using rhythm variation and speed variations
When all HS and HT marked spots are all perfectly marked, I'm confident that there's nothing left in the piece that would make me struggle and I start working on "performing" the whole piece and perfecting the expression and tone
Basically 70% of the bars of the piece is not even practice, but they were bars that were already perfect after 6 repetitions and so I decided to focus only on those problematic spots in the piece
I've noticed that I used to pass sometimes 2 weeks on a piece repeating over and over and always making the same mistakes
I realized that only 2 bars were ruining the whole piece so when I started focusing only on learning those two bars the whole piece was perfect without practicing it in its whole anymore
The good point of this is that I don't have 4 or 5 pieces to practice but just 20 bars
By focusing only on the marked problematic spots of the pieces, learning 5 pieces is no like learning 40 pages but just a dozen of bars
I even sometimes rewrite only the marked parts and practice only them as if they were my new piece completely forgetting about the original source
it works as well
Any thought or comment Bernhard ?
Thanks
Daniel