As a reminder, these tracks play during a nerdy card game, I don't know what Konami feeds their composers but you don't see me complaining.
These are just a few examples, but there's waaay more out there, these are just from recent-ish games, tbh I can't recall of older games have good ost or not
View: https://www.youtube.com/watch?v=iyWdcRT4m5k
View: https://www.youtube.com/watch?v=GSNkEtfyVIM
View: https://www.youtube.com/watch?v=MqGrCzqtNgY
View: https://www.youtube.com/watch?v=xEJIZVCNLyo
These are just a few examples, but there's waaay more out there, these are just from recent-ish games, tbh I can't recall of older games have good ost or not
View: https://www.youtube.com/watch?v=iyWdcRT4m5k
View: https://www.youtube.com/watch?v=GSNkEtfyVIM
View: https://www.youtube.com/watch?v=MqGrCzqtNgY
View: https://www.youtube.com/watch?v=xEJIZVCNLyo