Hello, Pianojjab79!
We're delighted you've started contributing to this collaborative effort! Classical music is an active, medium-sized project with more than 9,000 articles.
We have a discussion page linked to the main project page where you may sign in. Please take part in our forum! The scope of the project is vast: nearly 1,000 years of history, numerous countries, and many languages. Some music editors use reference books such the New Grove Dictionary of Music and Musicians, Baker's Biographical Dictionary of Musicians, or the German Musik in Geschichte und Gegenwart. These are helpful for checking facts and providing the essential references required on Wikipedia. We would greatly appreciate your collaboration in adding sources from these books. However if you don't have access to books, there are still many other ways you can contribute to the project: copyediting, compiling lists of recordings, picture and sound clip researching, etc.
We hope you have a great time on the Classical music Project. Please don't hesitate to ask us if you have any questions! We are always available here at your convenience.
Best regards!