The historical score shows how big an act was at the time of that edition, on a scale of 100 against the biggest acts of all editions. The letter is the level by the festival's own scale. How the points work ›
Chances for 2027
Probability estimates remain estimates and are not an official announcement.
No rumours, no inside knowledge. Tap Why? for the reasons.
Why?
Why?
Why?
Figures
rockGarage Rockindie rockGarage PunkKorean
Career
- Line-ups
- Best Kept Secret 2025
- Active since
- 2024
- Albums
- The Worst of Sailor Honeymoon 2026
- New album
- The Worst of Sailor Honeymoon · 14/08/2026
- Concerts per year
- 2026 11
- 2025 6
- 2024 9
Older concert dates are still being added, so this may be incomplete.
Today
- Radio
- Since we track the station
BBC Radio 6 Music 39 0,4 per week since Oct 2024 KEXP 14 0,1 per week since Nov 2023 BBC Radio 1 9 0,1 per week since Nov 2023
Records
Studio albums, the highest position in the Belgian and Dutch album charts (Ultratop, Dutch Charts) with the number of weeks, and gold and platinum (BEA, NVPI).
| Album | Year | Belgian album chart | Dutch album chart | Gold/platinum |
|---|---|---|---|---|
| The Worst of Sailor Honeymoon | 2026 | – | – | – |
Upcoming concerts
Benelux first, then Europe. Alle data op Ticketmaster.
| Date | Stad | Country | Zaal of festival | Event |
|---|---|---|---|---|
| 08/07 to 10/07/2027 | Trenčín | SK | Pohoda (bevestigd) | Pohoda 2027 |
Best-known songs (Deezer)
Per edition, historical
Score measured in the twelve months before each edition, place = rank in that line-up. The letter differs per festival: an A at Best Kept Secret can be a C at Rock Werchter.
| Edition | Score | Level | Rank | Exceptional | Belgium | Netherlands | World | Sources |
|---|---|---|---|---|---|---|---|---|
| Best Kept Secret 2025 | – | C | 73 / 85 | 100 | – | – | – | search volume, setlist.fm, stature |
Reviews and reports
Reviews by Dansende Beren and Festileaks.
| Edition | Titel | Bron | Date | Soort |
|---|---|---|---|---|
| Best Kept Secret 2025 | Best Kept Secret 2025 (Festivaldag 1): Subtropisch zweten | Dansende Beren | 14/06/2025 | dagverslag |
Over the years
◆ purple = album, ▲ red = festival in Belgium, ▲ green = festival in the Netherlands, ● grey = own concert. Click the legend to switch them on or off.
Festivals and own concerts
- ▲Friday, June 2025 · Best Kept Secret
Place among all acts on this site: 80 = viewed or searched more than 80% of the other acts that month. The thick line is the average.
Studio Brussel since August 2023, NPO 3FM and KINK since 2020, the other stations since late October 2026. "Compare countries" shows the average per station.
Songs per station, last 18 months
| Station | Country | Most played |
|---|---|---|
| KEXP | United States | Bad Apple 4 · Armchair 2 · Don’t Do That 1 · Having Fun 1 · I Wanna Leave You 1 |