How many records do you have on constant rotation?
With classical being so big, different eras, composers, pieces and even different records for the same piece i assume you don't listen to all of your library equally, so how many records do y'all consider your core repertoire? the records you keep listening to daily or on average? for me I'd say it's like 20 that i pass by weekly, can be stretched to 50ish depending on mood.