Your All-Access Pass to Musical Mastery – One Membership, Unlimited Instruments

Learn Cuatro Puertorriqueño, Guitar, Tiple, and More with 600+ Songs, Step-by-Step Lessons, Interactive Music Notation, and Live Lessons

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Unleash Your Inner Musician – No Experience Required

Have you always dreamed of playing your favorite songs? Or perhaps you're looking to expand your musical horizons beyond a single instrument? Our online music school is your gateway to a vibrant world of musical possibilities.

Why Choose Our Unique Approach?

  • One Membership, Unlimited Instruments: Say goodbye to juggling multiple subscriptions. Our all-access pass grants you the freedom to explore a vast array of instruments, from the rhythmic strums of the cuatro to the soulful melodies of the tiple.
  • 600+ Songs & Lessons Across Genres: Whether you're drawn to the infectious energy of Latin rhythms, the soothing sounds of classical guitar, or the raw emotion of folk music, our comprehensive library has you covered.
  • Expert Guidance Every Step of the Way: Our experienced instructors are passionate about sharing their knowledge and expertise. They'll guide you through step-by-step video lessons, offering personalized feedback and support.
  • Interactive Music Notation – Your Personal Practice Companion: With Soundslice technology, you'll enjoy a truly immersive learning experience. Our interactive notation, available in both standard and TAB formats, allows you to control the tempo, isolate individual parts, and loop sections for focused practice.
  • Community of Music Lovers: Connect with fellow musicians from around the world, share your progress, and get inspired in our vibrant online community.

Cuatro Series Learning System

Your Musical Journey Awaits

Whether you're a curious beginner or a seasoned player, our music school is designed to cater to your unique needs and goals. We'll help you develop a personalized learning path, ensuring you get the most out of your musical journey.


"I love that in one short lesson you can learn by listening, music notation and tablature. You also learn a song where you can use the notes just reviewed as well as some music theory and history. You can also download the song and practice it anywhere. Excellent! Thank you for the time and effort to put this together!"

- Sandra I. Alvarez

"I took a chance with this online course. After 10 days of consistent practice, I can say that I have made more progress that I expected. I have always dreamed of playing the cuatro but was never able to make the time for it. It is a personal goal but I also believe it should be a collective goal to ensure that the musical tradition is kept alive."

- Reynaldo Cordero

Your Instructor


Samuel Ramos
Samuel Ramos

Samuel Ramos is an experienced educator, instructional designer, and musician. He graduated from Antillean Adventist University with a Bachelor's Degree in Music Education and Full Sail University with a Master's Degree in Educational Media Design and Technology, giving him the knowledge to excel in both academics and music.

Not only has Samuel served as a music teacher and assistant professor of guitar at the Inter-American University of San German, Puerto Rico, but he has also had the opportunity to become a multimedia designer for the Walt Disney Company, a digital learning designer for the University of St. Augustine at the San Marcos, California campus, and a senior instructional technologist for the University of San Diego. His skills have also extended to LMS Administrator/Instructional Designer for Taylor Guitars in San Diego, California. He has written several instructional books on playing various instruments, including the Puerto Rican cuatro, guitar, and mandolin.

When he is not busy teaching or creating content, Samuel dedicates his time to 4jibaro.com - a website that serves as an online community to promote awareness of Puerto Rican folk music and heritage. Through his work here, Samuel seeks to bring hope and joy to people through music by changing the world - one note at a time!


Ready to Get Started? Here's What You Need to Know:

  • Who is this for? Our courses are perfect for anyone who wants to learn to play music, regardless of age or experience level.
  • What's included? You'll get unlimited access to all of our lessons, exercises, and resources for a single, affordable price.
  • How do I get started? Simply click the button below to create your account and start exploring our library of lessons.
  • What if I'm not satisfied? We offer a 100% satisfaction guarantee, so you can try our school risk-free. If you're not happy, we'll refund your purchase.

Don't let another day go by without pursuing your musical dreams. Take the first step today and unlock a world of musical possibilities.

Frequently Asked Questions


When does the course start and finish?
It is a completely self-paced online course—you decide when you start and when you finish. We'll provide you with a study plan to follow and track your progress. You'll be able to submit performance videos for feedback from the instructor.
Do I get access to everything with the "membership"?
Immediate access to every video lesson, 300+ interactive sheet music, live Q&A sessions and access to the community. You’ll also get your questions answered through live lessons, discussion boards and chat.
What if I am unhappy with the course?
We would never want you to be unhappy! If you are unsatisfied with your purchase, contact us in the first 30 days and we will give you a full refund.

Get started now!