Ran a Python script to compare my digital Grateful Dead library against their real-world lifetime touring history from setlist.fm. Green: Tracks I've hoarded. They only played "Dark Star" 255 times live, but it dominates my library. Heavy bias for deep-dive, psychedelic jams over standard rotation! Red: Touring workhorses like "Drums" and "Me and My Uncle". Played hundreds of times, my local ratio trails their career frequency. #GratefulDead #DataScience #Python