As of now, we have a list where that person's Top 5 is the current overall Top 5 . . . in the exact order.
Revisiting my list, I think this could be me - my Top 5 is pretty chalky.
I compared your list to all the others so far. You average 13.1 similar songs to all lists that have been submitted. You are most aligned with
@Yo Mama (16 songs, 9 of the same Top 10),
@worrierking (16 songs, 8 of the same Top 10), and
@Mt. Man (16 songs, 8 of the same Top 10). You are least aligned with
@Grace Under Pressure and
@Mookie Gizzy (10 mutual songs listed).