Thank you Pseudopianist, that's what meant.
Thank you Ricky and Musicsdarkangel for sharing your valuable experience with me. My son has about 5 years of active piano lesson. First 2 years he had about 30 minutes practice a day. For the 3rd year, about 45 min. For the 4th year, about 1 hour. For last 9 month since his high school, 5 to 10 minutes a day during the week days skipping practice a couple of times (so maybe total 30 min for the week days) and about 45 min to an hour for each day of the weekends, so total about 2 hours a week.
Looks like my understanding was incorrect. I ran into the following list in ranking some time ago. I understand the difficulty levels are all relative to the player. I just took this list as a general guideline, and it shows HR2 and LC are not too apart, so thought it could be duable, now I realize I was wrong, even worried about possible injury. His teach says LC is very very difficult, but he is going to allow him to play LC after HR2, now I need to think about his decision.
Since my son wants to play LC (eventually), I would appreciate any suggestions for pieces that he can use as a stepping stone towards LC?
------ Below is the list in order of from easy to hard (it is a list rearranged by our forum member. I hope it is okay to quote this list here.).
Mozart: Sonata in C K545
Liszt: Consolation No.3
Chopin: Nocturne in C sharp minor, Op. posth.
Schumann: Scenes From Kindergarten
Haydn: Sonata in C Hob. XVI/50
Mozart: Sonata in B flat K281
Schubert: Impromptu D899 No.1
Schubert: Impromptu D899 No.4
Mozart: Sonata in F K332
Rachmaninoff: Prelude Op.3 No.2 "It"
Liszt: "Chapelle de Guillaume Tell" from Pilgrimage
Liszt: Liebestraum No.3
Mozart: Concerto No.23
Schubert: Impromptu D899 No.2
Mozart: Concerto No.20
Liszt: "Sonetto 104 del Petrarca" from Pilgrimage
Rachmaninoff: Prelude in G sharp minor Op.32 No.12
Liszt: "Les jeux d'eau a la Villa d'Este" from
Pilgrimage
Liszt: Hungarian Rhapsody No.15
Liszt: Un Sospiro
Beethoven: Concerto No.3
Liszt: Hungarian Rhapsody No.11
Beethoven: Emperor Concerto
Chopin: Polonaise No.6
Chopin: Scherzo No.3
Liszt: Hungarian Rhapsody No.6
Liszt: Funerailles
Chopin: Scherzo No.1
Rachmaninoff: Prelude in G minor Op.23 No.5
Liszt: "Vallee d'Obermann" from Pilgrimage
Beethoven: Appassionata Sonata
Chopin: Etude Op.10 No.4
Rachmaninoff: Flight of the Bumble Bee
Liszt: Hungarian Rhapsody No.12
Liszt: Hungarian Rhapsody No.2
Addinsell: Warsaw Concerto
Chopin: Etude Op.25 No.6 "Thirds"
[Chopin: Etude Op.25 No.11 "Winter Wind"]
Schumann: Toccata
Liszt: La Campanella
Liszt: Mazeppa
Mussorgsky: Pictures at an Exhibition
Scriabin: Etude Op.8 No.12
[Liszt: Wilde Jagd]
[Beethoven: Hammerklavier Sonata]
Brahms: Concerto No.1
Liszt: Mephisto Waltz No.1
Tchaikovsky: Concerto No.1
[Liszt: Don Juan Fantasy]
[Liszt: Norma Fantasy]<<"I've never heard it, so i'll let it be where it is!">>
Schumann: Fantasia in C op. 17 <I've added this>
Liszt: Sonata in B minor
[Liszt: Feux Follets]
[Brahms: Paganini Variations]
[Brahms: Concerto No.2]
[Rachmaninoff: Concerto No.3]
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