This text has been translated by auto-translation. There may be a slight difference between the original text and the translation. (Original Language: 日本語)

Lessons are by appointment only.
Trial lessons are also available, please feel free to contact us ！
TEL ： (03) 5244-5221

アーティファクト ミュージックスクール 木更津ルーム

♪ Welcome from complete beginners with no music experience ♪ "I want to be a good singer," "I want to play my favorite songs on the piano," "I want to be able to play the guitar," "I want to play freely while reading chords," "I want to compose music," "I want to play along," "I want to learn music theory to prepare for exams, etc. These lessons are completely tailor-made to meet the goals of each individual. We are a music school where students from young children to adults to seniors can freely improve their skills while having fun. Trial lessons are by appointment only. Please feel free to contact us for more information.

Contact Us
  • Share
Previous
Next
Close
Previous
Next
Close
Previous
Next
Close
Previous
Next
Close
Previous
Next
Close
Previous
Next
Close
Previous
Next
Close
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
Previous
Next
Close
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
Previous
Next
Close
Previous
Next
Close
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
Previous
Next
Close
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
Previous
Next
Close
Previous
Next
Close
Previous
Next
Close
Previous
Next
Close

Artifact Music School
Kisarazu (Kanada Higashi) Room
Students wanted ！

♪ Welcome from complete beginners with no music experience ♪
From small children to adults to senior
A music school where students can improve while enjoying themselves freely.


"I want to sing better", "I want to play my favorite songs on the piano", "I want to be able to play the guitar", "I want to play freely while reading chords", "I want to compose", "I want to play and sing", "For preparation for exams, etc.
such as "I want to learn music theory" These are completely customized lessons according to each individual's goals.

Trial lessons are by appointment only.
Please feel free to contact us first.

Phone 03-5244-5221
The phone number is common for Ochanomizu Main School and Kisarazu Room.
Email staff@artifact-music.jp

*When contacting us by email
① Name ② Phone ③ Please indicate your preferred lesson
.





Ages
Kids (5 years old) to adults

Lesson Types Private/Pair Lessons

Lesson Content
Popular Piano/Vocal ＆ Voice Training
Guitar/Ukulele/ Storytelling/Music ・ Music Theory/ Karaoke Improvement
Kids Piano/Kids Guitar
Original Songwriting/Audio Solfege


Teachers

Ryo Shimamoto - School Representative - Available Lesson Days
Lessons are available on any date and time ！
Piano/Vocal ＆ Voice Training/ Guitar/ Beginner Guitar/Ukulele/ Original Songwriting/ Music Theory etc.)


Offering many lessons between Ochanomizu main school and Kisarazu room ！
Currently Currently has over 40 students in a wide range of courses.
Many of our students have passed the entrance exams for music colleges, high schools, teachers, etc., and have become semi-professional
and have even gone on to live performances .

He himself is active as a piano player, a band player, and
a composer/arranger. He has performed at Samasoni and other
rock festivals, and has written and arranged music for major labels.

In vocal lessons, he teaches a wide range of genres such as JPOP, Western music, Vocaloids, Showa songs,
Italian songs, gospel songs, etc.
Many students are improving their abilities while singing comfortably.

Piano lessons are available for children and adults, even with chords
We aim to help you learn to play little by little.
Lessons that will help you naturally learn fingering and knowledge of music ♫
Playing is also popular ☆




Dynamite ☆ Naoki
Lesson available on
any Monday of the month
(guitar/ play/ write original songs etc \cHB2}

With his superbly skilled guitar playing and witty lyrics
he has many fans all over Japan
. Singer-songwriter.
Highly acclaimed by the music industry and celebrities
A one-of-a-kind artist.
Special monthly guitar lessons ！ Ukulele also offered ♪
Lessons can be acoustic or electric!
Rock, blues, funk Folk, Rockabilly etc …
Wide range of genres.
From elementary strokes, arpeggios, three fingers, cutting, galloping, fast playing etc …
Various techniques are also taught ！

He is a rock star, but very gentle,
and his soft-spoken way to teach you to improve will surely impress you.







Monthly Fee


♫ Ryo Shimamoto School Representative Lesson ♫


45 minute lesson
twice a month ~ ￥ 11 ， 000 tax included ~

60min lesson
twice a month ~ ￥ 13 ， 750 including tax ~


Kids Lesson 5 years old ~ Elementary Students 30min lesson
3 times a month ~ ￥ 11 ， 000 tax included ~


*You can also choose 45 or 60 minute lessons for kids.




♫ Dynamite ☆ Naoki lesson ♫

45 minute lesson
Once a month ￥ 6,600 tax included
60-minute lesson
Once a month ￥ 7,700 tax included

*Kids' lessons are also available at the above times.
*Kids' lessons are also available at the above times. *You can also take one of Shimamoto's regular 45-minute or 60-minute lessons.
More subjects will be available at a slightly reduced price. Please inquire.




★ Choice of Trial Lesson

First time students can choose from the following A and B as trial lesson.

Trial A ： First time ・ Second time only, special price 45 minutes ¥ 3,300 lessons
Very popular, new type of trial lesson. Popular as a trial as an entrance to the school.
Available only for the first time or up to the second time.


Trial B ： First time only 30min free trial lesson
(includes 10min school explanation)

Counseling about music is also available.
Please feel free to ask anything as an entrance.
Trial lesson If you want to continue
you will move to regular monthly lessons.




5 Reasons to Choose Artifact


1. Complete customized lessons based on students' goals
Lessons to learn in the shortest time to reach the goal.
The lesson schedule is not fixed days of the week, but
can be set according to your monthly schedule.

2. Presentation opportunities with a gorgeous backing band ( Voluntary participation )
Annually 2 You can participate in a presentation held in Tokyo about twice a year.
You can enjoy
the thrill of live performance with a backing band of famous musicians.

3. You can freely combine lesson subjects
Vocal ＆ Voice Training / Voice Recording / Score ・ Music Theory / Popular Piano for Kids
Acoustic/Electric Guitar
Popular Piano Karaoke Progress / Listening ・ Solfege / Original Songwriting

4. Complete private lessons from hobby to professional UP
* We also offer pair lessons with friends or family.
5. Unique teachers full of personality
Hospitality ！
We will make sure you improve while having fun ☆

Inquiry Form

Please feel free to contact us for a trial lesson.

Please note that you may have to wait a few days. If you are in a hurry, please call us at 03-5244-5221.

Email Required
Name Required
Phone number
Lessons you would like to takeRequired
Questions, requests, etc. about lessons
Terms of Use (必ずお読み下さい)

アーティファクト ミュージックスクール 木更津ルーム - HOME

You can visit this page by scanning QR code.

©2024 アーティファクト ミュージックスクール 木更津ルーム