Tandem Running utilizes both synthesis and manipulated audio recordings to portray the involvement of invertebrates at every stage of plant life from pollination to decomposition. It specifically recognizes invertebrate species typically seen as scary and/or unappealing, such as wasps and worms, whose contributions to the ecosystem may go unappreciated, but are nonetheless critical for allowing human-planned natural spaces like the Boston Public Garden to thrive. Different species found in and around the Public Garden are represented both literally, with manipulated recordings of the sounds they make, and metaphorically, with melodic and rhythmic elements that become denser and more musical as points of interest along the route are approached.