Online Classes
Across Indonesia
Interactive online sessions over Zoom with screen-share and recording, from anywhere with a stable connection. The Retora Discord community sits alongside it for peer practice.

From nervous in front of five people to holding a room on your own. The route runs through five levels in order, and every session is recorded and reviewed with your trainer so you can see what changed for yourself.
Retora public speaking and MC classes in Medan are open to anyone wanting to host Batak ceremonial receptions, receptions across traditions, provincial protocol occasions, or regional business events. The context used most here: holding differing sets of custom and bridging them inside one sequence. A public speaking class is structured practice for speaking in front of people with confidence, from breath control through to arranging what you say. At Retora the route runs through 5 levels from Fundamental to Signature, and every session is recorded and reviewed with a trainer.
A leveled coaching ladder. You move up a level only after the previous stage is proven solid, so the foundation stays intact.
Speaking with confidence stands on several skills that can be trained separately and then brought together. Here is what this route works on.
Breathe in for four counts, hold for four, out for four. Used before you go up and when your mind starts racing, so your voice has steady power behind it.
Point, Reason, Example, Point. A four part frame you can call up within seconds, well suited to answering an unexpected question without losing direction.
Situation, Task, Action, Result. Used when you need to tell a story with evidence, such as explaining work experience or describing traction to a prospective investor.
Rise and fall in the voice, along with pauses given room, make an important sentence sound important. This separates the explanation that gets remembered from the one that passes by.
The session recording is reviewed with your trainer against timestamped notes, so what gets fixed is what genuinely happened.
Moving up is decided by a measurable target at each level, so you know where you stand without guessing.
The Confidence-Craft-Command method adapts to Medan. On the Craft side, you practise building the sequence and the linking lines for differing sets of custom, including the Dalihan Na Tolu flow. On the Command side, you practise hosting across traditions and giving short context to guests unfamiliar with the other side custom. The Confidence-Craft-Command method puts the work in an order that makes sense. Mental foundation first, because the best frame in the world falls apart while your breath is still short. Then the craft of arranging content, and last the command of a room.
You practise 4-4-4 breathing, how you stand, and how to recover when your mind suddenly goes blank. Practice starts with a small audience, and the number is raised slowly until being watched stops getting in the way.
You practise frames you can call up within seconds, such as PREP for answering questions and STAR for telling a story. The work also covers an opening that lands, a body in order, and a close that ties it together.
You practise vocal variety, pauses given room, and building a short story so listeners stay with you to the last sentence. At this point the recordings start getting used to compare one week against the next.
You practise adjusting tempo as the attention of a room shifts, taking in questions that press without rushing to answer, and recovering the thread when an event slips off plan.
Every session is recorded and reviewed with your trainer against timestamped notes. Habits such as a filler word that keeps returning or a voice that drops at the end of a sentence show up most clearly on the recording.
The earliest part, and the one people most often skip when learning alone. Without steady breath, the best frame in the world falls apart the moment you stand up.
The part that gets what is in your head out in order, including when the situation is sudden and there was no time to prepare notes.
The same content can be remembered or forgotten depending on how it is delivered. Here the work is voice, pause, and the shape of a story.
The part that most often costs people marks arrives after the presentation ends, when the questions start coming.
The recording becomes the measure, so moving up a level is decided by something visible instead of a feeling that things went better.
You are ready to start if you want to host Batak Toba, Karo, or Mandailing receptions, if you often face receptions where the families differ in tradition, or if you are being steered towards provincial protocol hosting. There is no experience requirement to join. Your starting point is mapped in the initial consultation, and the rough picture looks like this.
Medan brings many customary traditions together in one city. A reception here might follow Batak Toba, Karo, Mandailing, Melayu Deli, or Nias practice, and each carries a different ceremonial sequence. Hosts often face a reception where the two families come from different traditions, so two sets of custom have to be held inside a single event.
Dalihan Na Tolu is the kinship frame that sets the order of welcome, with hula hula as the givers of the daughter, dongan sabutuha as the same clan, and boru as the receivers. The host holds all three roles and their sequence.
The mangalo alo boru sequence runs as a procession with parasols, martial display, and percussion, as the bride is escorted to the groom family. The host holds that flow while working in formal Karo.
The sequence passes through several stages, and the Gordang Sambilan is treated with deep respect, so permission is asked before it is played, followed by markobar as the deliberation.
When the two families come from different traditions, the host needs to understand both sets of custom and bridge the explanation for guests on either side.
Every session is recorded and reviewed with a trainer against timestamped notes, so you know exactly which part changed and which part has not.
Each level carries a measurable target, such as delivering a 3 to 5 minute speech without stalling midway. You move up once that target is met.
Practice starts from breathing and gradual exposure, because the best frame in the world falls apart while your breath is still short when you stand up.
PREP and STAR are drilled until they become automatic, so your answer stays in order even when you build it live in front of people.
Retora trainers are experienced and skilled in their field, with real time speaking in public. Matched to your level and schedule availability.
Weekly peer practice and delivery events give you a chance to perform in front of people who are not your classmates, so your practice gets tested closer to the real thing.
Once you complete the programme, you receive a certificate of appreciation from Retora as a record that you finished it. It is recognition from Retora, separate from professional certification issued by official bodies.
What you practise is holding two sets of custom inside one sequence, building an order that is fair to both families, and preparing short explanations for guests unfamiliar with the other side. The richness of each tradition stays with its own custodians.
When the two sides differ in tradition, language choice and the order of the sequence become sensitive. You practise asking the right questions before the event, then building the sequence from the answers.
The protocol module covers the running order and the standard lines for official visits, institutional anniversaries, and inaugurations, following the protocol regulations in force.
Learning from one customary figure usually goes deep in a single tradition, and a cross-tradition reception asks for more than that. Watching recordings of other events gives you a picture with no feedback on your own delivery. Retora adds the structure, across five levels with a recording reviewed every week. All three routes can add to your speaking ability. What separates them is how measurable your progress is and who is listening to how you speak.
Each session runs 60 minutes. Pricing is the same for online nationwide and on-site across 10 tier-1 cities. Larger packages cost less per session.
Enrolment starts from the smallest package of 4 sessions; single sessions cannot be paid one at a time. Pay in full up front, or in two parts: 50% when classes start and the remaining 50% midway through the package.
60 to 90 minutes per session
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60 to 90 minutes per session
Contact us
The figures below come from the time range of each level in the curriculum, and they are a general picture. Everyone moves at a different pace depending on how often you practise and how often you actually perform.
Your starting point has been mapped. 4-4-4 breathing becomes a habit before you go up. You deliver a 3 minute speech to five people without stalling midway.
The PREP or STAR frame comes up without long thought. You deliver a 10 minute presentation with a clear opening and close, and the recording shows filler words starting to fall away.
Vocal variety and the shape of a story start showing in your delivery. You deliver a 20 minute speech people follow to the end, including the question session after it.
You can face an audience of 50 and above with questions that press, and you begin to have a speaking style people recognise as yours.
We say this early so your time and ours are both protected. If any of the points above sit badly, there may be another option that suits you better.
Across Indonesia
Interactive online sessions over Zoom with screen-share and recording, from anywhere with a stable connection. The Retora Discord community sits alongside it for peer practice.
Coach is ready to train in person in these cities via traveling coach.
Fill in the registration form, and the Retora team helps set the starting point that makes the most sense for your situation. Want to host Batak ceremonial receptions or cross-tradition events in Medan?