  Massive (>~ 8 solar masses) stars are the progenitors of many astrophysical
systems, yet key aspects of their structure and evolution are poorly
understood. Asteroseismology has the potential to solve these open puzzles,
however, sampling both the short period pulsations and long period beat
patterns of massive stars poses many observational challenges. Ground-based
single-site observations require years or decades to discern the main
oscillation modes. Multi-site campaigns were able to shorten this time span,
but have not been able to scale up to population studies on samples of objects.
Space-based observations can achieve both continuous sampling and observe large
numbers of objects, however, most lack the multi-band data that is often
necessary for mode identification and removing model degeneracies. Here, we
develop and test a new ground-based observational strategy for discerning and
identifying the main oscillation modes of a massive star in a few months, in a
way that can be scaled to large samples. We do so using the Las Cumbres
Observatory - a unique facility consisting of robotic, homogeneous telescopes
operating as a global network, overcoming most of the challenges of previous
multi-site efforts, but presenting new challenges which we tailor our strategy
to address. This work serves as the proof of concept for the Global
Asteroseismology Project, which aims to move massive star asteroseismology from
single-objects to bulk studies, unleashing its full potential in constraining
stellar structure and evolution models. This work also demonstrates the ability
of the Las Cumbres Observatory to perform multi-site continuous observations
for various science goals.
