Not going to laugh at anyone who gives it a try. However...
Others have said it but lets make sure it is getting across:
1) What type of solder are you using? You must use solder designed for electronic use. Use 60/40 Tin/lead rosin core solder of a small diameter. Stay away from lead free solder, its rubbish.
2) What type of soldering iron are you using? It should be a "pencil" type, low wattage, temperature controlled with a small pencil point tip.
3) practice soldering on another piece of proto-board. That board has tarnished copper and would be difficult to solder beautifully to. Start by cleaning the copper on the bare board until shiny. Steel wool or scotch bright. Be sure to clean and dry after this.
Soldering: KEEP THE TIP CLEAN! a small sponge dampened with water is a good way. When you are ready to solder, wipe the tip, apply a small amount of solder to the tip. put the wetted tip in contact with one of the copper squares. wait a small amount of time, then apply solder at the junction of the tip and the copper. It will flow beautifully when you get it right. once cool, it is a must to clean off the extra rosin around the solder. use a small stiff brush and alcohol. Once you are getting nice squares of solder with the hole still in the middle and they are as shiny as chrome you are ready to move on. Which would be soldering a wire into one of the holes. Now the soldering iron tip needs to contact the copper and the wire, wait briefly and add a touch of solder. keep the iron in contact until it flows to the wire smoothly.
Some other suggestions. The wire you are using to hook things up is just too damn big. Everything in a mic can be handled with #26, #24 and at the largest #22. Are you using solid core wire? DON'T, stranded only.
Cut yourself a new perf board. This time make the cuts square, not at angles.
If it is worth doing it is worth doing right.
Good Luck!