How many number-one hit singles in the US did the producer of the album Harbor produce?
Harbor (album) Harbor is the seventh original studio album by American folk rock trio America, released by Warner Bros. Records in February 1977. It was the last to feature Dan Peek, who embarked on a solo Christian career shortly after the album's release. The album was produced by George Martin.
Bruce Bromberg Bruce Bromberg (born October 31, 1941) is an American Grammy Award winning producer of blues music.