Question:  Ballad for Americans is a studio album of phonograph records by an American singer and actor whose sold how many records, tapes, compact discs and digital downloads?
Sentence (from "Record shop"): In the late 19th century and the early 20th century, record shops only sold gramophone records, but over the 20th century, record shops sold the new formats that were developed, such as eight track tapes, compact cassettes and compact discs (CDs).
Relevant evidence: No