(TBA = to be announced)
| Wed JUL 16 |
19.00 | Jazzy Wednesday with Mathias Heise | Tivoli, Copenhagen |
| Thu JUL 17 |
20.00 | Heise/von Bülow Duo | Restaurant Suserup, Sorø |
| Fri JUL 18 |
13.00 | Heise, Vuust & Von Bülow | Salling ROOFTOP, Aarhus |
| Fri JUL 18 |
21.00 | Heise, Sørensen, Vuust & Vuust | Tir na nÓg, Aarhus |
| Sat JUL 19 |
17.00 | Møller & Chemnitz feat. Mathias Heise | Klostertorvet, Aarhus |
| Sat JUL 19 |
21.30 | Christensen, Bülow og Heise åbner Erlings jazzjam | Erlings Jazz- og Ølbar, Aarhus |
| Sun JUL 20 |
17.00 | Mathias Heise Quadrillion | A-Huset, Aarhus |
| Mon JUL 21 |
20.00 | Heise/von Bülow Duo | Tisvilde Højskole, Tisvildeleje |
| Wed JUL 23 |
19.00 | Jazzy Wednesday with Mathias Heise | Tivoli, Copenhagen |
| Thu JUL 31 |
TBA | Mathias Heise Quadrillion | Langt Ude-festival, Anholt |
| Sat AUG 2 |
17.00 | Mathias Heise Quartet | Ærø Jazz Festival, Ærøskøbing |
| Sat AUG 9 |
20.00 | Vivian Buczek feat. Mathias Heise | Nynäshamn, Sweden |
| Wed AUG 13 |
19.00 | Vivian Buczek & Mathias Heise | Skansen, Stockholm, Sweden |
| Sat AUG 16 |
20.00 | Thomas Fonnesbæk & Mathias Heise | Center for Dansk Jazzhistorie, Aarhus |
| Sat AUG 23 |
20.00 | Mathias Heise Quintet feat. Laura Smidl | Cafe Strandparken, Skærbæk |
| Thu AUG 28 |
19.00 | Mathias Heise & Bjarke Mogensen | Det Gamle Rådhus, Nørresundby |
| Fri AUG 29 |
13.00 | Heise/von Bülow Duo | Café X, Holbæk |
| Tue SEP 2 |
19.00 | Vivian Buczek feat. Mathias Heise | Kulturhuset Najaden, Halmstad, Sweden |
| Wed SEP 3 |
19.00 | Vivian Buczek feat. Mathias Heise | Varbergs Teater, Varberg, Sweden |
| Thu SEP 4 |
19.00 | Vivian Buczek feat. Mathias Heise | Folkets Hus, Vänersborg, Sweden |
| Sat SEP 6 |
16.00 | Mathias Heise Quartet | Bogø Jazz Festival, Bogø |
| Thu SEP 11 |
20.00 | ACTION 4’s | Studenterhuset, Copenhagen |
| Fri SEP 12 |
20.00 | ACTION 4’s | Godset, Kolding |
| Fri SEP 26 |
20.00 | ACTION 4’s | Gl. Egå Jazzklub, Egå |
| Sat SEP 27 |
20.30 | Mikkel Nordsø Band feat. Mathias Heise | Slagteriet, Holstebro |
| Thu OCT 2 |
20.00 | Mathias Heise Quartet | Cafe Støj, Aarhus |
| Fri OCT 3 |
20.00 | Mathias Heise Quartet | Plantagehuset, Thisted |
| Sun OCT 5 |
16.00 | DR Pigekoret i mørke feat. Mathias Heise | DR Koncerthuset, Copenhagen |
| Mon OCT 6 |
19.30 | DR Pigekoret i mørke feat. Mathias Heise | DR Koncerthuset, Copenhagen |
| Thu OCT 9 |
20.00 | Mathias Heise Quadrillion | Kulturstafetten, Them |
| Sun OCT 12 |
15.00 | Baun, Heise & Petri | Lindegaarden, Lyngby |
| Mon OCT 13 |
22.00 | Vivian Buczek feat. Mathias Heise | Klitgården, Tversted |
| Tue OCT 21 |
19.00 | Mathias Heise & Bjarke Mogensen | MUSIKiKANTEN, Odense |
| Sat OCT 25 |
20.00 | DR Pigekoret i mørke feat. Mathias Heise | Musikhuset, Aarhus |
| Sun OCT 26 |
15.00 | DR Pigekoret i mørke feat. Mathias Heise | Musikhuset, Aarhus |
| Thu OCT 30 |
20.00 | Mathias Heise Quadrillion feat. Live Strings | Montmartre, Copenhagen |
| Fri OCT 31 |
20.00 | Mathias Heise Quadrillion feat. Lea Foxmann | Montmartre, Copenhagen |
| Sat NOV 1 |
20.00 | Mathias Heise Quartet feat. Oilly Wallace | Montmartre, Copenhagen |
| Fri NOV 7 |
20.00 | Mathias Heise Quartet | Søllerød Jazzclub, Søllerød |
| Fri NOV 21 |
20.00 | Mathias Heise | Örebro, Sweden |
| Thu NOV 27 |
TBA | Vivian Buczek feat. Mathias Heise | Jönköpings Jazzklubb, Jönköping, Sweden |
| Thu DEC 11 |
TBA | Mads Mathias Heises Jul | Elværket, Åbyhøj |
| Wed DEC 17 |
20.00 | Thomas Fonnesbæk & Mathias Heise | La Fontaine, Copenhagen |
| Fri DEC 19 |
19.00 | Kristin Korb Trio feat. Mathias Heise | Jazzcup, Copenhagen |
| Sat DEC 20 |
19.00 | Kristin Korb Trio feat. Mathias Heise | Jazzcup, Copenhagen |
| 2 0 2 6 | |||
| Wed APR 22 |
TBA | Vivian Buczek feat. Mathias Heise | Gävle, Sweden |