Songs on YouTube to iphone, is it possible?

There's some really old cool songs I can't get from iTunes that I'd like to add to my iphone however the only spot I can find them besides shelling out big $$ for old vinyl is youtube. Is it possible to get them from youtube to my iphone some how? If so what are the procedures? Hopefully it's not complicated.

What things are not allowed in military barracks(dorms)?

I'm living for air force bmt next month and I'm packing things I want my parents to send me, I was wondering what of the following things should I live at home?
1.xbox360 & ps3
2.mma gear(gloves, mouth guard etc.)
3.clothing
4.small golden cat that moves it's hand
5.pc, laptop, iphone
6.DJ turn tables
7.California flag & posters
8.GT full suspension mountain bike
9.skin care products( anti acne etc.)
10.skate board
11.condoms? Yes, for sex! You never know? Lol I might get lucky.

I want to pack light because their could be a chance of moving but I don't think that SERE specialist move in the first 4 years.

What things would you say I should bring? And what other would you say to live at home?

Also should I buy a car after tech school? A cheap car maybe about 3k or lower because I want to save $ for a new car so I can finish college? A car for the weather in Washington state?

Btw: I'm a 19 year old male going into SERE specialist.

How to keep from losing my battery?

I have an iPhone 4 because I'm waiting for the iPhone 6 to come out, but ever since IOS 7 cam out my phone has been losing batter really quickly. I keep my brightness down and I cancel my apps so they don't run, but I'm still ending up with 50% less battery than I used to. Can someone tell me why or how to help it?

How to get iphone music back in my itunes?

I had to recover my laptop to factory settings and i installed itunes again. But this time, it won't use my phone as the default phone (i have no idea how to word this). Like, for example, if i click on music, its blank! My songs are gone! But if i click on the top right where it has my iphone, i can access my music there. But then i synced it and it had a pop up saying something like all my songs will be deleted on my phone and the songs and files on this itunes will go to my phone instead, BUT there's nothing on the new itunes i just installed! What do i do?!

How to be a DJ? Ultra beginner?

I'm going to college in September and no one at the school djs parties, they just play music from an iPhone on ihomes right now. I sort of dj my own hs party last year, but that was with some free dj PC software, beats studio headphones and my dads Bose sound system( which I'm not allowed to even breathe on anymore after the party, broke a wire had to be replaced). My question is, what do I need to be a good dj in college? I'm getting a MacBook Pro along with my dell Inspiron, have beats studios and about to buy V-Moda cross fade LP. I have Sam ash and guitar center up the road so I can lock and load. Also, I will need some pretty decently loud speakers for big dorm parties. Thank you, budget is Max 500$ for everything. Software, speakers, mix board ext thank you

Iphone can't receive some calls?

My iphone 4 won't ring when certain people call and not even a notification for a missed call. I've just recently upgraded to iphone 5s but the problem won't go away? I can receive calls from other people

Which iphone plan should i get?

I'm in between 2 plans for the same price a month its me choosing between an iphone5s or a apple bundle (of ipad mini and iphone4s) which is better?