What defined Bruno Mars' Doo-Wops & Hooligans era most?

Doo-Wops & Hooligans Breakthrough Era (2010-2012) poll options

Doo-Wops & Hooligans Breakthrough Era (2010-2012)

Bruno Mars: Doo-Wops & Hooligans Era (2010-2012)

Bruno Mars

• Heartfelt love ballads
• Retro-pop charm
• Big singalong hooks
• Smooth, effortless swagger