Onasis Kontor & The Riverflow  ·  Presents

The Riverflow

Experience '26

“A Mighty Long Way”

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Upcoming Event
Sunday, 29th November 2026 · Gates open 4:30PM
Eusbett International Conference Center · Sunyani, Ghana
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About the Concert

Onasis Effah Kontor

Right after school, the Lord instructed him through the inspiration of Isaiah 2. He has a mandate to restore the Tabernacle of David, signifying the true essence of praise and worship, with his music as the medium. In all of these, Christ is the focus.

In preparation, after receiving this commission, he put together a team of young and vibrant ladies and gentlemen who would join as fellow laborers in carrying on the mandate. Upon deeper fellowship with the Lord, he was inspired by John 7:37–38. Though he had not seen Him, he believed on Him for the promise of the Holy Spirit. Based on this, the name RIVERFLOW was birthed.

It was seen as more than a team — it was a movement. They met, prayed, shared God's word, brought up ideas, and witnessed to people about Christ through outreaches and donations. It has been the Spirit leading him in all things.

This inspiration led Onasis Kontor to gather people from all walks of life in one place to lift up their hearts in worship through music. This is how the Riverflow Experience came about. It has been a gathering of people from all walks of life to project a sound of worship and sing songs of glory, deliverance, and salvation. For eleven years, the Lord has led us from one point to another.

This year marks a milestone in our journey, reminding us of where we started and how far we have come. Hence, “A Mighty Long Way.”

Ministering Artists

Ministering at Riverflow Experience 2026

Diana Hamilton
Diana Hamilton
Pastor Joe Beecham
Pastor Joe Beecham
Elder Emmanuel Awortwe
Elder Emmanuel Awortwe
Eliza Glory
Eliza Glory
EB Bawuah
EB Bawuah

Reserve Your Experience

Choose Your Ticket

Single
GHS 70
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Double
GHS 120
2 passes · one per person
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Group of Six
GHS 300
6 passes · one per person
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Musician · Songwriter · Music Director

Onasis Effah Kontor

“ From the heart of Ghana, West Africa, emerges a voice that carries both the soul of Africa and the heartbeat of heaven — Onasis Effah Kontor. A gospel musician, songwriter, recording artist, music director, consultant, and author, Onasis is not just a performer; he is a messenger.
Onasis Effah Kontor performing

Onasis discovered his calling early. At just seven years old, he was leading praise and worship in church, and by twelve, he was ministering solo at major church conventions, captivating listeners with his distinctive vocal expression.

During his time at Kumasi Academy, he became a key figure in the school's contemporary choir as a lead singer and music director, even while writing, recording, and featuring on gospel projects — including “Obeygye Wo” and “God of Increase” (featuring Milliel) in 2009, followed by a Hymnal Medley in 2010.

While at Zenith University College, he balanced academics and ministry, releasing multiple singles between 2011 and 2014 — notably his personal favorite, “Sweet Song.” In 2019, he recorded his first full-length album, The Set Time — a 13-track project released in September 2020 that continues to inspire audiences.

His ministry has reached international platforms such as GAPNET's Many Hours of Non-stop Praise and Worship, organized by Logos Rhema Foundation, where he has shared stages with gospel ministers from around the globe.

Onasis Effah Kontor

Currently serving as Music Director at the headquarters of Top Ministries International in Sunyani, Onasis goes beyond performance — organizing charity concerts, gospel workshops, and choir training sessions to equip the next generation of worship leaders. Known as one of Ghana's most sought-after gospel ministers, he credits his dedicated team, RF, for their invaluable support in fulfilling his mission.

Married to Elizabeth Antwi and blessed with three daughters, Onasis Effah Kontor continues to carry a sound that transforms lives and nations.

“I believe my works will speak for generations to come — and I will stop at nothing until God's purpose is fulfilled.”

Relive the Encounter

Photo Gallery

Moments From Past Concerts

Location

The Venue

Eusbett International Conference Center

Eusbett International Conference Center

The iconic Eusbett International Conference Center in Sunyani provides the perfect indoor setting for an unforgettable evening of music, worship, and divine encounter.

Address: Eusbett International Conference Center
Gates Open: 4:30PM · Show: 5:30PM
Date: Sunday, 29th November 2026

Questions

Frequently Asked Questions

How do I receive my ticket?
After your Paystack payment is confirmed, your ticket QR code and 4-character gate code are emailed to you instantly. Show the QR code or tell the gate team your 4-character code at the entrance.
I bought a Double or Group of Six. How do my guests get in?
Every person gets their own pass with its own QR code and 4-character gate code: 2 passes for a Double, 6 for a Group of Six. Send each guest their own pass from your confirmation page or the pass emails. If you bought by USSD, all the codes come in your SMS. Each pass admits one person and can be scanned once, so one guest's entry never affects the others.
Can I buy a ticket without internet?
Yes! Dial *928*600# on your phone. Enter your name, select your ticket type, and pay with MTN MoMo, Telecel Cash, or AirtelTigo Money. Your gate code (one per person for Double and Group of Six) will be sent to you by SMS.
Can I purchase on behalf of someone else?
Yes. Use the buyer's name and the email address where the ticket should be delivered. The QR code and gate code are tied to that email.
Are refunds available?
Tickets are non-refundable. In the unlikely event of cancellation, all ticket holders will be contacted with full details.
What if I lose my ticket email or SMS?
Contact our support team on +233 544 839 633 with your name and phone number. We can verify your purchase and confirm your gate code.
Is there an age restriction?
The concert is open to all ages. Children under 5 enter free when accompanied by a ticket-holding adult.
How is entry managed?
Our team will scan your QR code at the gate. Alternatively, tell our team your 4-character gate code (shown on your ticket or SMS) and we can look you up manually. Each code admits one person and can only be used once.