Hello

The song "Hello" by Adele is performed in the key of F minor. Released in 2015 as the lead single from her third studio album "25," "Hello" was written by Adele and Greg Kurstin. The song explores themes of regret, longing, and closure as Adele reflects on past relationships and attempts to reconnect with someone from her past. With its haunting piano melody and Adele's powerful vocals, "Hello" captivated audiences worldwide and became a commercial success, topping charts in multiple countries. It received critical acclaim for its emotional depth and Adele's vocal performance, earning several awards and nominations, including a Grammy Award for Record of the Year.