All aboard the Hard Day’s Night train.

Prue looked rather less pleased sitting next to Wilfred, than she did with John.
The granddaddy of Progressive Rock is the Moody Blues’ Days of Future Passed, from the year of the Mellotron, 1967. I featured a copy of the album here a couple of months into the pandemic lockdown, as a sort of palliative.
That version was the remix made ten years after the album’s release, because by then the stereo master tapes had deteriorated. This transfer, made with top-notch gear, is from an original ’67 UK pressing.
A fantastic record you’ve never heard, called “I Cannot Stop You”, by a band you’ve never heard of, The Cherry Slush. Released on February 24, 1968, it was on the Billboard hit chart for only three weeks, stuck at #119.
The emotional roller coaster ride of Tchaikovsky’s Pathétique Symphony.
Another impressive Otto Klemperer turn at the podium, in this stereo recording from 1962. Even I, a casual appreciator of Classical music, can hear Mahler’s influence on Shostakovich.