Not booming in here near Seattle, but I can make out the audio through the noise by setting it to USB on 7399 kHz...
0500 UTC: "Oh L'Amour" by Erasure.
0504 UTC: After another English song, sounded like a Portuguese ID, then "Whataya Want From Me" by Adam Lambert.
Also audible via SDRs in Northern Utah, Northern Nevada, and Brasilia, Brazil.