This edition of This Week in Neo4j features a new course on building recommendations with Spring Boot, as well as articles and resources on LLMs, Vectors, Knowledge Graphs, and more. The newsletter also introduces the Neo4j Research panel, which allows users to share their experiences and influence the future of Neo4j products. Additionally, it highlights various upcoming events, including NODES 2023 recordings, GraphSummit Series, and a new course on building music recommendation backends with Spring Boot and Neo4j. The newsletter also features articles on building knowledge graphs, the challenges of virtual knowledge graphs, and a tweet from Tomaz Bratanic showcasing his work with LangChainAI and Neo4j.