

Do you have any experience?
We match you with the perfect vocal coach for your goals, so you can learn to sing conveniently online - singing lessons with no waiting time. Right after signing up you get a no-obligation trial-lesson slot via WhatsApp.
After your free trial lesson, discuss your goals and availability with your vocal coach and start learning to sing right away.
Book your singing lessons flexibly online. In the SIRIUS Workspace you get unlimited access to vocal exercises outside your lessons, so you can keep practicing at home with our tools.
Want to learn to sing and looking for a vocal coach in Boulder? We work with SIRIUS-vetted vocal coaches. Based on your needs we match you with the perfect vocal coach - whether you are just starting to sing or looking for singing lessons for adults or kids. Want to work on your intonation, improve your head voice or explore breath training? Sign up for our free trial lesson and get a session proposal with your perfect vocal coach.
Our experienced vocal coaches help you unlock your full potential. Our technology, built for online singing lessons, guarantees excellent sound quality and lets you learn to sing from anywhere - with no extra software or download.

SIRIUS gives you personal singing lessons tailored to your needs - from finding a coach to payment, everything runs smoothly through our platform. Whether you want to add lessons or reschedule, it all works effortlessly online through our booking tool. You can even rent a keyboard to accompany yourself while you sing.
Learn the fundamentals of music theory, expand your vocal range and develop your sense of intonation - whether you want to sing pop, jazz, opera, rock or metal. These voice lessons and vocal lessons always meet you at your level.
SIRIUS gives you not only professional singing lessons but exclusive access to a digital Workspace that makes learning to sing more efficient and structured. In the SIRIUS Cloud you find all key materials and targeted vocal exercises from your vocal coach - available anytime in one place. Lessons can be summarized automatically, and you can access recordings of your sessions to track progress and work on your vocal technique.
Alongside one-on-one lessons you can join monthly group sessions to connect with other singers, try new vocal exercises and get valuable feedback - so you benefit from individual coaching and the energy of the community.

More hours = a better price per hour. Every plan: 45-min one-on-one lessons with vetted teachers.
Perfect to get started.
/hour
/hour
2 hours / month
$80.10 / month
$89.00 / month
with a 6-month membership
with a 3-month membership
↓ You save $53.40 with a 6-month plan
For lasting progress.
/hour
/hour
3 hours / month
$98.10 / month
$109.00 / month
with a 6-month membership
with a 3-month membership
↓ You save $65.40 with a 6-month plan
Faster progress, more practice.
/hour
/hour
4 hours / month
$116.10 / month
$129.00 / month
with a 6-month membership
with a 3-month membership
↓ You save $77.40 with a 6-month plan
All prices incl. VAT · Pause anytime
Do you have any experience?
Boulder teachers often charge $70 to $150 an hour, pushed up by the number of College of Music graduates in town. Online lessons with SIRIUS hold a more even price, and the first one costs you nothing.
Nearly anyone. Pitch matching is something the brain learns, and the music students in this town are evidence that hours count for more than gifts.
Six is a reasonable starting point for children, teenagers need a coach who respects the voice change, and adults can begin at any point - Boulder is full of people taking up music in their fifties.
Six weeks or so of consistent lessons tends to produce the first obvious change. Recital-level work is a much longer arc.
Yes. Music-grade audio means your coach hears what you actually sang. Winter roads stop being a reason to skip a lesson, and the trial costs nothing.
Do you have any experience?
Boulder carries a musical load far out of proportion to its size. The CU Boulder College of Music trains conservatory-level students, Macky Auditorium anchors the campus concert calendar, the Colorado Music Festival takes over Chautauqua Auditorium every summer, and downtown holds the Fox Theatre, the Boulder Theater and eTown Hall within a few blocks of Pearl Street. SIRIUS Music School works on the one thing no concert calendar can teach you: your own voice, coached online.
In a town where the person ahead of you in the coffee line may be a doctoral student in voice, competence is assumed. Singing lessons, voice lessons, vocal lessons: SIRIUS finds you a coach who works at that level.
Sessions reach North Boulder, Gunbarrel or a cabin up Sunshine Canyon with no commute at all.
The coach opens by taking stock - breath, range, tuning, and how the voice behaves once the pressure is real - and everything afterward follows from the findings.
A College of Music audition, a Fox Theatre support slot, a recital: the work is aimed at that specific outcome.
Mechanics first: breath support, accurate pitch, a register change nobody hears, and technique that survives a demanding program. Then artistry - phrasing, diction, and command of dynamics.
Bluegrass, art song, indie rock or opera: your repertoire, taught to a level Boulder audiences can tell apart.
What Boulder singers gain from SIRIUS:
The direction of the lessons comes from what you say you want in session one.
Recorded lessons give you evidence - a February take set beside a June one. The virtual studios take care of the drilling that happens on your own time.
The CU Boulder College of Music sets a high bar in town, Macky Auditorium and Chautauqua Auditorium carry the classical season including the Colorado Music Festival, and the Fox Theatre, Boulder Theater and eTown Hall keep contemporary music running downtown. SIRIUS coaching online builds a voice fit for those rooms.
Boulder Valley students, College of Music undergraduates, tech workers with a side band and retirees taking a first lesson all study here, matched individually.
A powder day, a conference, a semester abroad - the lesson reschedules around it.
Take the free trial lesson and get an expert opinion on your voice, no charge.
Few cities of this size hear this much music. Sing at that level - the first lesson is free.