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 - [DuckDB keynote @ Data + AI Summit 2023](https://www.youtube.com/watch?v=GaHWuQ_cBhA) - Hannes Mühleisen.
 - [State of the Duck @ DuckCon #3](https://www.youtube.com/watch?v=LlkEnaOkzdk) - Hannes Mühleisen and Mark Raasveldt.
 - [DuckCon #3 playlist](https://www.youtube.com/playlist?list=PLzIMXBizEZjhy6QG4Eqoe9k9NgBa-w67Y)
-- [DuckDB: Bringing Analytical SQL Directly To Your Python Shell @ FOSDEM](https://www.youtube.com/watch?v=-rCZQHXSunc&ab_channel=DuckDBLabs) - Pedro Holanda.
-- [State Of The Duck @ DuckCon](https://www.youtube.com/watch?v=rdnPkLSkoyU&ab_channel=DuckDBLabs) - Hannes Mühleisen & Mark Raasveldt.
-- [DuckDB Extensions @ DuckCon](https://www.youtube.com/watch?v=UKo_LQyLTko&ab_channel=DuckDBLabs) - Pedro Holanda & Sam Ansmink.
-- [Developing Systems in Academia: The Good, the Bad, and the not-so-Ugly Duckling @ CIDR](https://www.youtube.com/watch?v=dv4A2LIFG80&ab_channel=CIDRDB) - Hannes Mühleisen.
-- [DuckDB An Embeddable Analytical Database @ FOSDEM](https://www.youtube.com/watch?v=nPDomZQ8jI4&ab_channel=FOSDEM) - Hannes Mühleisen.
+- [DuckDB: Bringing Analytical SQL Directly To Your Python Shell @ FOSDEM](https://www.youtube.com/watch?v=-rCZQHXSunc) - Pedro Holanda.
+- [State of the Duck @ DuckCon #2](https://www.youtube.com/watch?v=rdnPkLSkoyU) - Hannes Mühleisen & Mark Raasveldt.
+- [DuckDB Extensions @ DuckCon](https://www.youtube.com/watch?v=UKo_LQyLTko) - Pedro Holanda & Sam Ansmink.
+- [Developing Systems in Academia: The Good, the Bad, and the not-so-Ugly Duckling @ CIDR](https://www.youtube.com/watch?v=dv4A2LIFG80) - Hannes Mühleisen.
+- [DuckDB An Embeddable Analytical Database @ FOSDEM](https://www.youtube.com/watch?v=nPDomZQ8jI4) - Hannes Mühleisen.
 - [DuckDB tutorials playlist by Learn Data with Mark](https://www.youtube.com/watch?v=fZj6kTwXN1U&list=PLw2SS5iImhEThtiGNPiNenOr2tVvLj6H7) - Mark Needham.
 - [DuckDB tutorials playlist by MotherDuck](https://www.youtube.com/playlist?list=PLIYcNkSjh-0wlrFUE2VvQilLU2aBPns0K) - Mehdi Ouazza (MotherDuck).
 - [Nextflow and database uses: powering data engineering, exploring DuckDB, and beyond](https://youtu.be/GknH1u3NtGI?si=PKnF__cQJ_citMUi) - Edmund Miller.