“Unbreak My Heart,” released in 1996 by Toni Braxton, is a Grammy-winning track (Best Female Pop Vocal Performance) written by Diane Warren and produced by David Foster. The tune stayed at #1 on the Pop chart for 11 weeks straight. When Billboard celebrated its 40th anniversary, the track was declared as the most successful song by a solo artist in the Billboard Hot 100 history. The verses are in the key of B minor, with modulations to D minor for the choruses and G# minor for the bridge.
An excerpt from SPIN journalist Charles Aaron’s review: “This exquisitely crafted, heart-pumping l-u-v song has been droning in the produce department of my grocery store for about a year now, but I’d just like to go on record as saying that if it ever stops, I’ll really be heartbroken.”