At this month June 18th., great musician and singer and song writer as ex The Beatles member, sir James Paul McCartney was welcome by his 80years old. His the most familiar and kind the longest fellow Sir. Ringo Starr(Richard Starky) will be done 82years old at July 7th., this year.
As anybody knows that the Beatles' presence had converted all pop music scene in 20century, that was never deniable historical fact to human history.

And those days' world situation was obviously very different at referring any historical incident.
20century was roughly defined as two world wars and these aftereffects with west and east cold war and US's military hegemony establishing process and Soviet Union's hegemonic counterattack to them.

The Beatles and Paul's activity after break-up of the Beatles were featured by one 20century's summary around world's common consciousness illusion(actually, the consciousness must have been westernized countries own fantasy. The factual truth is evidenced at these days' world's teared into mutually harshly hostile camps. War, political own division and reciprocal offence and defense.

The Beatles and Paul's songs' lyrical messages' essence can be interpreted as so positively mutually regarded warmth and heart warming effect.
Even the theme of solitude and emptiness, "the Fool on the hill", "Let it be", or so must have own help and salvation by mercy of God. The theme had been sustained for long years even after the Beatles activity's expiration with songs "Back seat of my car",  "Tomorrow", "Some people never know", "Single pigeon", "Little lumb dragonfly", " Wanderlust", "Only love remains".

Meanwhile, these days' younger generation musicians are at another stance.
Glass Animals' "Heat wave" must have own detachment. And Billie Eilish's "Oxytocin" are typically expressed these emptiness leaned emotion and motivation. By the way, these two songs are both applying minimal music method as simple retraining. And they dare to adopt heresy inclined subjects' mind and idea.

Let's analyze each of them with interpretation of these lyrics messages.
Glass Animals' lyrics are describing like next in daringly used refrain.

I'm simmering in a mirror.

Heat waves been faking me out.

Sometimes, all I think about is you.

First phrase means city employees' reality accelrating heat effect in hothouse in world.
Necessarily that implying item must have informative frequently switchable typical subjects contents in empty fragility to our spirit, nevertheless we can forsake that city office spatially providing artificially procedural reality. Additionally, told "you" is always only in recollection or mind picturing.

These own detachment and never talking hope nor fortune means kind of determination around surviving only unsolved ambivalence. Obviously not attached in being clazy about her presence at hoping to stay by lyrics talking subject. Simply picturing in mind. 
Though, heat wave only fakes the one out. The reality's exit is never talked in lyrical running.

Billie's "Oxytocin"means either not positively regarding only mother and her maternity attending paean, praise. Her lyrics are like next.

'Cause I likd to do things god doesn't approve of if she saw us.

If they listen through the wall the wall the wall.

I wanna do bad things to you. I wanna make you yell. I wanna do bad things to you. Don't wanna treat you well.

Billie and Glass Animals dare not to mention positively regarded future hopeful easing content and never apply any optimistic it neither.
Rather, earnestly admitting and acknowledging cooled and abandoned mind. That honesty is not felt at Paul's songs, and there I personally feel generation's very mutually gapped sensibility among them.

In each generation, necessarily honesty's standard nature must be equipped in so harshly different method and lyrical messages' strategy.

(Irregularly to be continued)

June. 30th.   2022

Appendix; At next occasion for analysis, I'd like to run down Paul's lyrical contents' hope to future and wishing element relatively compared with lyrical them by G. A., B. E. 
Heat Wave written by David Algernon Bayley.
Oxytocin by Billie Eilish O'connell and Finneas O'connell.