Little did I know it was about heroin.
That's another one of those Beatle myths.
I remember many years ago, having a conversation with my mate Sandra and she declared it was about heroin and the lines "so let it out and let it in, Hey Jude, begin" were references to the needle and trying to get the young of the world hooked on drugs. These were pre~internet days but inwardly, I was going "

". It was the kind of mindset that had 'right thinking' anti Beatle people thinking that "Blue Jay Way" was a call to America's youth to drop out of society with "32 repetitions of the cry 'please don't belong', in other words, don't belong to society" when in actual fact George Harrison was waiting in a house on Blue Jay Way for Derek Taylor and as he was tired, said "please, don't be long" and wrote a song about waiting for a familiar face to turn up !
Long before internet rumours and urban myths, there was "Interpretations of Beatle lyrics".

So many of the songs that commentators thought were Beatle drug promotions {"Lucy in the sky with diamonds", "Yellow submarine", "Fixing a hole", "Hey Jude"} weren't at all whereas many of the ones that were {for example, "Day tripper", "She's a woman", "She said, she said", "Got to get you into my life", "It's all too much"} passed completely under the radar !
They've done so many interviews where the subject comes up and the actual drug references contained within their songs are so extensively documented.
Was an Elvis gospel track old rugged cross. AMAZING!!
It's actually a really stirring song to sing and play. It's one of those hymns where the power of the melody meets in the right place with all the elements that make a song brilliant.
There was a song I liked when I was 5 years old that was on the radio a lot back then (ca. 1972). It stuck in my head for decades. I searched the Billboard Hot 100 charts for those years but could never find it. By the time MP3 downloads came along and I had any hope of finding it, I'd forgotten everything about it.
I've had that problem.
I went through a phase at the turn of the century when loads of songs from my childhood kept jumping into my head but I didn't know who they were by or what they were called. I'd go to this record shop and ask this guy that worked there who was reputed to have an encyclopaedic knowledge of tunes. He helped me with some. I'd actually sing him the melodies and he identified them. But the final time I went there he was in a right mood and was very "don't waste my time" with me. So I never went back to Tower records and soon after, they closed down.
So then I just bought loads of singles from second hand shops or compilation albums of singles and netted some that way that I'd known but didn't know {if you know what I mean}. But there's still a few that I don't have a clue on, that I'll probably never get to hear again.
Squeeze Box-Who. Didn't get it when I was 6 years old.
That was the first song in which I was aware of the Who. I used to complete the fourth line with my own, somewhat corrupt, line. Then I didn't really hear it for 20 years. When I bought the single, I was surprized at how soft it was.