As I've said before, it's good to know people.
"Patricia" was the last record to ascend to #1 on the Billboard Jockeys and Top 100 charts, both of which gave way the next week to the then newly introduced Billboard Hot 100 chart. The song was also number one on the R&B Best Sellers for two weeks.All in 1958. So there you go.
And Perez Prado had another hit that I remember well (and again, I'm indebted to Grandmaster Keith for drawing my attention to it.) Watch for it next weekend.