What zones can a bard reasonably 1v1 solo in using primarily melee?

[Legidias]

At what level? Also, lambent isn't decent gear. It basically gives you no useful stats but looks pretty. My condolences if you bought a set.

Strictly melee with just songs (and equivalent gear) bards can 1v1 most things any other melee can, except monks. So basically any blue / light blue in Vanilla / Kunark. Slow by itself, even at only 20-30% is a huge game changer and you self haste up to near cap. If you get too low and mob isnt, you can always mez mob and regen up.

Besides AE kiting and fear kiting, charm kiting is also very useful.