During the last decade, young voices broke musical records and hip-hop spilled over from its own genre to others, including pop, R&B, and even country music. The tone of mainstream music changed: Pop music became more honest, and artists from Taylor Swift to Kanye West changed their tunes. The decade produced some songs we ought to forget (looking at you, LMFAO), but it also offered some great hits. Here are the best of the 2010s.

2010