Simplify the following text for a Grade 11 native English-speaking person.
Original: Her final studio recordings were made for MGM in 1959 , with lush backing from Ray Ellis and his Orchestra , who had also accompanied her on Columbia 's Lady in Satin album the previous yearâ '' see below .
Simplified: Her last studio recordings were made for MGM in 1959 , with Ray Ellis and his Orchestra , who had also accompanied her on Columbia 's Lady in Satin album in 1958 .