In this MA-thesis, I investigate the usage of musical terminology in the study of modern, post-metric poetry. I present the theoretical field «musico-literary studies», and point to some examples of inconsistent vocabulary in the critical debate on musicalized poetry. I also examine the effectiveness of the musical analogy in the analysis of poetic texts, and put this to the test in three textual analyses: «Some soldier wrote» by Ursula Andkjær Olsen, «Absentia animi» by Gunnar Ekelöf and Solaris korrigert by Øyvind Rimbereid. The thesis concludes that the musical analogy and the use of a musical vocabulary should be used with some care. Although it can often highlight interesting compositional and even thematic aspects of poetic texts, the...