Collection of 3 box sets and 6 records with Glenn Gould piano. 1- Beethoven 5 pianoconcertos, Gould piano: CBS S 77409, made in Germany, 1969, 4 records set with booklet, Box NM, Records NM. 2- Bach The Well Tempered Clavier, Gould: CBS 77427, made in Hooland, 1975, 4 records set with booklet, Box NM, Records NM. 3- Grieg Sonata, Gould piano: CBS 73178, made in Germany, 1973, Cover NM, Record NM. 4- Straus Sonata, Gould piano: CBS D 38659, made in Holland, 1984, Cover NM, Record NM. 5- Bach English Suites, Gould: CBS M2 34578, made in USA, 1978, 2 records set, Cover VG++, Records NM. 6- Beethoven, Liszt, Gould: CBS 72864, made in England, 1968, Cover VG++, Record NM. 7- Brahms 10 Intermezzi, Gould: CBS 61979, made in Holland , 1980, Cover NM, Record NM.