It is truly frightening to experience how someone needs to learn everything from basic.
Do understand what the FREEDB database is (... the first of its kind) and how it works.
If you ask the wrong things, then do not expect to get the right answers.
Not all databases are guessing machines like Google tries to be.
FREEDB is feeded by users from over the world and holds only basic data, unaudited, therefore sometimes incorrectly.
From one point of view a song might be of type southern rock, from other point of view it might be eastern folk.
The FREEDB database is distributed into several category groups:
blues, classical, country, data, folk, jazz, misc, newage, reggae, rock, soundtrack.
Because of database limitations or user decision a disc containing southern rock music might be stored in the category rock as of type reggae in the DGENRE field.
If you cannot provide the proper master criterion to FREEDB, that is the DISCID, then FREEDB has to guess what artist and title on what disc could be worth to be a result to your request.
So you will get a bunch of seemingly results without any rating of probability.
If you are not satisfied with this database, then try other services.
Keep in mind, in our times there is no database in the world which knows everything, but there are some beasts growing to reach that goal.
These databeasts need electricity to store everything, even about you, and they can tell you who you are and what questions you did ask, for example in the Mp3tag forum, in the early days of the year 2013, and they calculate a probability rating for you, how your life goes on with such questions.
See also ...
/t/12577/1
/t/3465/1
DD.20130110.0654.CET