21.   The objective rather than just cover the songs was almost to rewrite them.

22.   Brown began covering songs by country singer Glen Campbell and soul star Al Green.

23.   She covers songs by writers as diverse as Cyndi Lauper and Harlan Howard, making each distinctly her own.

24.   The three veterans cover songs written by Johnny Cash, Erroll Garner, Steve Winwood, Steve Goodman, the Carter Family, Joni Mitchell and Johnny Winter.