Solange Knowles is a vocalist.
A Seat at the Table is the third studio album by American singer-songwriter Solange . `` Cranes in the Sky '' is a song by American singer and songwriter Solange . Sol-Angel and the Hadley St. Dreams is the second studio album by American R&B singer Solange Knowles . Solange Knowles . The album 's first single , `` Cranes in the Sky '' won the Grammy for Best R&B Performance .