In 2012, Crespo produced and co-wrote the album TOGETHER for British/Portuguese singer and performer Ana Free.
Santa Ana | Orange Free State | Santa Ana, California | North American Free Trade Agreement | International Confederation of Free Trade Unions | Free University of Berlin | free agent | Free | Santa Ana, El Salvador | Irish Free State | Free State | Free Willy | Free Bird | Detroit Free Press | Congo Free State | Winnipeg Free Press | Free (band) | Santa Ana District, Castrovirreyna | Santa Ana District | free trade | Free State (South African province) | free jazz | Altamont Free Concert | Radio Free Europe | Free Church of Scotland | Free French Forces | Radio Free Europe/Radio Liberty | free | Free Trade Hall | Free Software Foundation |