I believe there should be a tolerable level of disfunction in both my spelling and all the other stuff we try to create. Those examples were interesting but look at some of the live performances like "Woodstock" that are raw, gritty and great. Half the musicians were stoned, the sound was mediocre at times but the event was greater than studio perfection could attain.
There is no excuse for sloppy studio work but when I saw Janis Joplin in concert there was an energy that few can translate into the studio track.
Who hasn't heard a recording of "Lead Belly" or other early portable recordings of Blues artist, that enjoyed the background noise and crackle as much as the music.
If the Mason Willam's "Classical Gas" was released with a flub, that would be inexcusable, because we expect near perfection in that piece.
Just a different POV from a wannabe that can't play a radio, but it all gooood.
Wyndham