What makes Bulletproof Picasso (song) by Train notable?

The song received significant radio play and charted on the Billboard Hot 100, peaking at number 20. Its catchy chorus and relatable themes contributed to its popularity, reinforcing Train's status in the contemporary pop rock scene. When 'Bulletproof Picasso' was released in January 2015, Train was riding the wave of success from their earlier hits, including 'Hey, Soul Sister.' This track marked a continuation of their established sound while showcasing a more mature lyrical approach, reflecting the band's evolution after over two decades in the industry.