Thank you for using the Jiskha Homework Help Forum. I believe you mean "concepts" and not "conceps?"
1. (glossary): http://musicog.ohio-state.edu/Music838/glossary.html
2. (for teachers): (Broken Link Removed)
3. (chords & scales): http://www.musilosophy.com/music-harmony.htm
4. (tone): http://www.songtrellis.com/concepts/tone
5. (international concepts): http://www.imcmusic.net/
6. (rhythm): http://www.neiu.edu/~jalucas/muscon/lectures/rhythm/index.htm
Let me ask you this: Without studying the concepts, how do you REALLY believe you will appreciate music?