Use a sword and shield.
You have half the masteries for shield a tank has: a shield will save your ass many times, believe me!
Keep a bow for some pvp situations.
Find a small group.
For example sws + sk and aw works very good with me and my friends, not the quickiest exp but a very solid and fun group.
Dont oversing!
Let the songs warn off, and then sing again.
You must do that because you maybe will need to use sword symphony or psychic symphony in a emergency; or even to sang another types of songs if the situation need.
In pve:
Only sit if it was really needed!
Help your friends with your sword.
In pvp:
if alone:
Your songs make you quite good, and has most people underates our class, you can gave a bad surprise too various classes, if not... wind and get out of there!
In group:
Keep yourself alive, out of the main confusion, provide songs for your party, and use symphonies carefuly.
