A subsidiary label for the Spanish company Discos Columbia, S.A..
In the 70s the company started to open Latin American and US branches, 'Alhambra Records Corporation', commonly abridged to Alhambra Records.
The opening of a new office for Alhambra Records in Puerto Rico was announced in Billboard 14. Juli 1973 page 21.
Since 1976 also used label as label.
The US branch was Alhambra Records, Inc. for some time, but changed name.
The different branches in other countries still needs to be documented here.