Top 5 post-crash pop songs

With names like Wrecking Ball and Lost Generation a new generation of pop songs is giving a voice to working class anger and disillusionment in the wake of the global financial crisis. From Lorde's Royals to Aloe Blacc's I Need a Dollar and Macklemore's Thrift Shop popular culture is shifting with popular antipathy to the times and reflecting the mood of the streets.