  The evolution of the most massive stars is a puzzle with many missing pieces.
Statistical analyses are the key to provide anchors to calibrate theory,
however performing these studies is an arduous job. The state-of-the-art
integral field spectrograph MUSE has stirred up stellar astrophysicists who are
excited about the capability to take spectra of up to a thousand stars in a
single exposure. The excitement was even higher with the commissioning of the
MUSE narrow-field-mode (NFM) that has demonstrated angular resolutions akin to
the Hubble Space Telescope. We present the first mapping of the dense stellar
core R136 in the Tarantula nebula based on a MUSE-NFM mosaic. We aim to deliver
the first homogeneous analysis of the most massive stars in the local Universe
and to explore the impact of these peculiar objects to the interstellar medium.
