Masters of War is a protest song written by Bob Dylan in 1962. The song criticizes the military-industrial complex and those who profit from war.

Imagine is a song written and performed by John Lennon. The song was released in 1971 and became an instant hit. The song's lyrics imagine a world without war, hunger, and greed.

What's Going On is a song written and performed by Marvin Gaye. The song was released in 1971 and became a hit. The song's lyrics address social and political issues such as poverty, war, and environmental degradation.

We Will Rock You is a song written and performed by Queen. The song was released in 1977 and became a hit. The song's lyrics are simple and repetitive, but they are also powerful and empowering.

Heal the World is a song written and performed by Michael Jackson. The song was released in 1991 and became a hit. The song's lyrics call for unity and hope, and they have been used in various humanitarian campaigns.

One is a song written and performed by U2. The song was released in 1991 and became a hit. The song's lyrics address issues of social justice and human rights, and they have been used in various campaigns for social change.

Smells Like Teen Spirit is a song written and performed by Nirvana. The song was released in 1991 and became a hit. The song's lyrics are ambiguous and open to interpretation, but they have been interpreted as a critique of consumerism and conformity.

No Surprises is a song written and performed by Radiohead. The song was released in 1997 and became a hit. The song's lyrics address issues of alienation and isolation in the modern world.

Lose Yourself is a song written and performed by Eminem. The song was released in 2002 and became a hit. The song's lyrics address issues of poverty, violence, and the struggles of the working class.

Single Ladies (Put a Ring on It) is a song written and performed by Beyoncé. The song was released in 2008 and became a hit. The song's lyrics celebrate female empowerment and self-love.

Born This Way is a song written and performed by Lady Gaga. The song was released in 2011 and became a hit. The song's lyrics celebrate LGBTQ+ rights and self-acceptance.

Someone Like You is a song written and performed by Adele. The song was released in 2011 and became a hit. The song's lyrics address heartbreak and resilience.

Thinking Out Loud is a song written and performed by Ed Sheeran. The song was released in 2014 and became a hit. The song's lyrics celebrate love and devotion.

Shake It Off is a song written and performed by Taylor Swift. The song was released in 2014 and became a hit. The song's lyrics celebrate female empowerment and self-confidence.

Love Yourself is a song written and performed by BTS. The song was released in 2017 and became a hit. The song's lyrics celebrate self-love and acceptance.