Table:
text: Symphony-Concerto (Prokofiev)
Recordings
Recordings
Cellist Orchestra Conductor Record_Company Year_of_Recording Format
Mstislav Rostropovich Royal Philharmonic Orchestra Sir Malcolm Sargent EMI 1957 CD
Samuel Mayes Boston Symphony Orchestra Erich Leinsdorf RCA Victor 1964 LP
Mstislav Rostropovich USSR State Symphony Orchestra Gennady Rozhdestvensky Russian Revelation 1964 CD
Raphael Wallfisch Scottish National Orchestra Neeme Järvi Chandos Records 1986 CD
Mstislav Rostropovich London Symphony Orchestra Seiji Ozawa Warner Bros. Records 1987 CD
Yo-Yo Ma Pittsburgh Symphony Orchestra Lorin Maazel Sony Classical Records 1991 CD
Lynn Harrell Royal Philharmonic Orchestra Vladimir Ashkenazy Decca Records 1994 CD
Mischa Maisky Russian National Orchestra Mikhail Pletnev Deutsche Grammophon 1995 CD

Question: What is the oldest year the Royal Philharmonic Orchestra has released a record with Decca Records on Symphony-Concerto (Prokofiev)?

Question: In what format was conductor Erich Leinsdorf's album released by Symphony-Concerto (Prokofiev)?