Real teachers. Real time.
Real music.
Live 1:1 online classes in piano, keyboard, guitar and voice for adults and kids — taught face-to-face on video, not pre-recorded. Learn at your pace, on your schedule, from anywhere.
Five ways in, one stage to grow on
From your very first note to internationally graded certification — pick the track that matches where you are, and where you want to go. Bars below show how far each course carries you.
Sing While You Play
Learn to sing and accompany yourself at the same time — the fastest way to feel like a real musician, built for absolute beginners of every age.
Book a trial →Keynotes
Regular Keyboard / Piano lessons focused on technique, reading and repertoire — a steady, structured path for kids and adults alike.
Book a trial →Strumline
Regular Guitar lessons covering chords, strumming patterns and lead technique — from your first chord to your first cover.
Book a trial →Crescendo Keys
Graded Piano, examined and certified by Trinity College London. A serious, syllabus-driven track for students working toward internationally recognised grades.
Book a trial →Crescendo Strings
Graded Guitar, examined and certified by Trinity College London — the same disciplined, grade-by-grade path for aspiring guitarists.
Book a trial →Not sure where to start?
One free trial class tells you more than any brochure can.
A peek into the studio
Recitals, first lessons, grade exam days and everything in between — become a part of the memories with us.
Music, taught the way it should be
Decibel School of Music was founded by Koushik Mukherjee to bring real, live, one-on-one music education to students wherever they are. No pre-recorded videos, no crowded batches — just a dedicated teacher, an instrument, and you.
From a first-timer's first "Sing While You Play" session to a Trinity College London graded exam, every course is built around live interaction, honest feedback and steady progress — for kids and adults alike.
Ready to hear yourself play?
Grab a trial slot before your batch fills up.
Simple, transparent policies
A short summary of how classes, trials and payments work at Decibel. Full terms are available on request.
🎧 Free Trial
Every new student gets one live trial class before enrolling — no card required, no obligation to continue.
🗓️ Attendance
Classes are scheduled weekly at a fixed slot. Reschedule requests are welcome with 24 hours' notice.
💳 Fees & Billing
Course fees are billed monthly or per term, depending on the track. See Refunds & Cancellations in the footer for details.
Questions, answered
Are classes really live, one-on-one?
Yes. Every Decibel class is a live video session with a dedicated teacher — never a pre-recorded video or a group batch, unless you specifically opt into a group format.
What age groups do you teach?
We teach both kids and adults. Course pacing, repertoire and teaching style are adjusted to the student's age and goals.
What is the Trinity College London certification?
Crescendo Keys and Crescendo Strings follow a graded syllabus examined by Trinity College London, giving students an internationally recognised music qualification.
Do I need my own instrument?
Yes, having access to a keyboard/piano or guitar at home is recommended so you can practise between live classes.
How do I book a trial class?
Tap any "Book a Trial" button on this page, or write to us directly using the contact details below — our team will schedule your first live session.
Let's get you into a live class
Reach out with any questions, or jump straight to booking your free trial.
Address
2nd Floor, Hariom Tower, Zila School Road, Kharmanchak, Bhagalpur, Bihar
Your first note starts here.
Trial slots are limited each week — book yours today.