Infusion Vol. 4 assembles many months of single song releases together into a new compilation focused on various flavors of electronic music. As a series, Infusion seeks to curate artists, songs, and genres to deliver a weekly dose of modern aural surprise and delight. One by one, each tune was released paired with a complimentary piece of artwork from visual artist Scott Locke, creating a story told through each publication. Together, these fifteen distinct songs create a diverse yet coherent listening experience; the selection of songs becomes stronger than any of the individual offerings, culminating in a collection larger than just the sum of its parts.