Within the Philippine music catalogue that holds this collaborative work, Leave Me Lonely sits as a shared entry tying together the professional trajectories of Ariana Grande and Macy Gray, two artists whose work is represented across a range of holdings connected to Universal Records, the entity linked to the album context that frames this sound. This formal catalogue organizes every entry according to a strict set of standards that ensure consistency across all its holdings, from the most widely distributed mainstream recordings to the more niche, boundary-pushing works that do not fit easily into pre-existing genre frameworks. That need for flexible categorization is what leads to this sound being filed under Music/Other/Other, a classification reserved for works that cannot be accurately slotted into the more common genre buckets that organize the majority of the collection’s entries.