Which anime theme songs from previous decades do you think still hold up? (OP or ED)

[DarkAngel]

i am sure there are some good openings.
how many of them do you hear from time to time and either online or offline lol

 

[Rinko]

Tokyo ghoul, one piece openings and endings.
Even Naruto background music, k-on, love live and there are many more

 

[Rika]

Previous decade? Then let me add Macross series as well. The songs and music are topnotch.