1942 20220914134735.0 10.1007/978-94-017-0799-2_6 DOI ASTROimport-99 De Cat, P. 2003 Present Observational Status of High Mass Pulsating Stars In this short review we present the current observational status of high mass pulsating stars. We give an overview of the results of the first asteroseismic studies performed for some of the best known ß Cephei and slowly pulsating B stars and discuss the asteroseismic potential of these pulsators for future ground- and space-based data-sets. Astrophysics and Space Science 284 1 2003 37-44 http://esoads.eso.org/abs/2003Ap%26SS.284...37D published in REFERD