Best Ways to Organize a Classical Record LP Collection ?

Need advice and recommendations from AudioGon Classical LP Aficionados.

I recently acquired a large 30+ box Classical LP collection.
Feeling a little overwhelmed. :^( 
Organizing Classical music is different from other genres.

Do you organize by Composer, their Work, the Performer, the Label, other .... ?

Can you please share your experiences, ideas, the pros and cons you found with each method. 

I am hoping your information will help me to decide which method will work best for me. 

Thanks