As a follow-up to the topics introduced by our Special Online Session Speakers, this ideation session invites ISMIR attendees to delve deeper into interdisciplinary connections. Participants will join break-out rooms to explore how various fields, including those beyond the session topics, can inform Music Information Retrieval (MIR) or, conversely, how MIR can contribute to advancements across disciplines. Each group will talk or present their discussions, highlighting their insights and proposed synergies. The session will conclude with a collective discussion and Q&A with the Speakers, aiming to foster collaboration and generate actionable ideas for pushing the boundaries of MIR research.