"Keep on rocking in the free world" is Neil Young's anthem to rock 'n roll forever. In Brazil, there is a music style very different from rock 'n roll, almost the opposite, called "Pagode". Singers and players of this music style use an instrument called "pandeiro". Generally who loves rock 'n roll hates pagode in Brazil.
I wanna mix pagode in the rock 'n roll theme for a funny concept for a t-shirt. Maybe using the pandeiro inside a purely rock 'n roll theme.