Create and approve WordPress articles and social videos with Airtable, OpenAI, Tavily

## 04 · Existing music library Your Sheets columns, Used Music Ids table and Drive search/download are retained. The track picker reloads library rows when retrying, skips previously attempted tracks in this run, and stops when all have been attempted. The used-ID IF converts its numeric record ID to a string. These are corrections to the original retry/check code. Drive must find exactly one matching audio file. Library music is the video soundtrack; no speech service is needed.