This Helen Reddy song became a No. 1 hit.

Neil Sedaka’s “Bad Blood” became a chart-topping hit in 1975, but its co-writer once thought the song would fail.

This '70s soft rock classic was a massive hit.

Joni Mitchell has a secure place in music history, courtesy of gorgeous albums that made her famous in the late 1960s and throughout the ‘70s. The Canadian singer-songwriter, 81, is beloved by ...

Aside from its chart achievements, "Please Mr. Please" also experienced a significant amount of commercial success. In ...