As Marx’s daughter Tussy, soprano Marie Heeschen brought spot-on intonation to dozens of very high notes and masterfully navigated arpeggios that skipped all arund, while still radiating impish rebelliousness.
Bachtrack.com, 22 January 2019 – on the role „Tussy“ in J. Dove’s opera „Marx in London“ at Theater Bonn

This is an ensemble of great promise (...)
Early Music Review, 17 January 2019 - on „felice un tempo"

Marie Heeschen’s tussy twittered in the stratosphere with coloratura showpieces.
Sunday times, 31 December 2018 – on the role „Tussy“ in J. Dove’s opera „Marx in London“ at Theater Bonn

Dove lavishes some of his most ambitious vocal writing on the Marxes’ daughter ans is rewarded with an unflaggingly vibrant performance by the engaging Marie Heeschen.
The Guardian, 11 December 2018 – on the role „Tussy“ in J. Dove’s opera „Marx in London“ at Theater Bonn

Brilliantly singing coloratura and very high notes, Marie Heeschen has a fling as rather eccentric daughter Tussy who edges into the acting business.
FAZ, Josef Oehrlein, 17 December 2018 – on the role „Tussy“ in J. Dove’s opera „Marx in London“ at Theater Bonn

Marie Heeschen’s voice is extremely sensous (… ) The three cantatas are unusually beautiful one should not miss out listening to.
Scherzo, September 2017 – on the CD „felice und tempo“ with Ensemble Paper Kite, Coviello 7250711