Scent in the Context of Live Performance.

Ambient smell has long been a feature of live performance, no matter whether its presence was intentional or not. While, once upon a time, the incidental presence of malodour was an inevitable feature of proceedings, the deliberate use of scent can actually be traced all the way back to the earliest rituals. This review attempts to trace the long history of scent's use in processions, pageants, and, most important, performance. From Shakespeare's time onward, scent has been used as an atmospheric/ambient cue. It has been used to create a certain mood, to trigger memories/nostalgia, and, on occasion, it has also served a narrative role. While the use of scent has often been merely illustrative (or pleonastic), there have been numerous occasions where olfactory stimulation has taken on a far more important evaluative role, critical or otherwise. Most often, this has been in the theatre, but also on occasion in the context of the opera, musical, ballet, and comedy too. In recent years, there has been a resurgence of interest in scenting live performance/entertainment, especially in the context of highly immersive and experiential multisensory events. While high-tech solutions to scent delivery have been a prominent feature of its use in the cinema, low-tech solutions have more often been incorporated in the live-performance setting. This and a number of other important differences between scent's use in the theatrical versus cinematic setting are highlighted.