What is tune in tokyo meaning?

"Tune in Tokyo" is an American slang phrase originally used in the 1960s and 1970s by radio disc jockeys, which meant to pay attention to the current trend and stay updated with the latest fashion or pop culture trends.

The term became popularized by a 1982 song by the new wave rock duo, The Cars, titled "Shake It Up" which had the lyrics, "I could feel it comin' in the air tonight, oh Lord / And I've been waitin' for this moment for all my life, oh Lord / Can you feel it comin' in the air tonight, oh Lord, oh Lord / Well, if you told me you were drownin', I would not lend a hand / I've seen your face before my friend, but I don't know if you know who I am / So you can wipe off that grin, I know where you've been / It's all been a pack of lies / And I can feel it comin' in the air tonight, oh Lord / Well, I've been waitin' for this moment for all my life, oh Lord / Well, I remember, I remember, don't worry / How could I ever forget, it's the first time, the last time we ever met / But I know the reason why you keep your silence up, oh no you don't fool me / Well the hurt doesn't show, but the pain still grows / It's no stranger to you and me".

Today, the term "Tune in Tokyo" has taken on a broader meaning for being attentive to the important things happening globally or locally. It also can represent the need to be more conscious of one's surroundings and keeping up with current events to stay informed and relevant in various fields and industries.