Today’s Wayno / Piraro Bizarro is a Sisyphus cartoon — the Greek mythological king (punished by having to endlessly roll a rock uphill) made into in a cartoon meme (many examples listed on the Page on this blog on comic conventions) — and also an echo of rock & roll music as a continuing theme in Bizarro cartoons (most recently in my 9/16 posting “Original Rockers”, about AC/DC), these two elements joined in a pun on rock and roll:
(#1) A classically Greek Sisyphus (muscular, wearing only a Greek tunic), rolling his rock while musing on the end of rock & roll as the dominant form of popular music (if you’re puzzled by the odd symbols in the cartoon — Dan Piraro says there are 3 in this strip — see this Page)
Out of all this, two topics for a little more comment: the end of rock & roll (“so over this fad”); and cartoonist’s favored memes (for Wayno & Piraro, these include the Psychiatrist meme, in almost any form you can imagine; for Bob Eckstein (“bob”), these include the Sisyphus meme, with various things standing in as the rock and various characters standing in as the roller).