My top 1000 has at least 10,000 songs in it.
500 sounds easy.
Too many repeat artists. Not my fault so many performers have produced more than one trip. Now, 500 by 500 different artists would be challenging. Need a pardon, or whatever they call it wherever I'm now trapped. Somewhere between Limbo, Lust, Gluttony, Greed, Anger, Heresy, Violence, Fraud, and Treachery. From Dante, which could really use a better soundtrack.