You might be referring to the iconic nu-metal song " Down With the Sickness " by Disturbed , known for its "ooh-wah-ah-ah-ah" intro.
While the town deals with the "sickness," Norrie and Joe continue to experience strange seizures, suggesting a deeper, supernatural connection to the dome itself. Other Possible Interpretations [S1E4] Down With the Sickness
" Down With the Sickness " is a common title for episodes dealing with illness, contagion, or psychological breakdowns. However, it is most notably the title of of the sci-fi drama Under the Dome . If you are looking for details on that specific episode, "Down With the Sickness" (Under the Dome - S1E4) You might be referring to the iconic nu-metal