MikeJ put together a new Name That Tune, in honor of Labor Day!

You know how it goes: there are twenty song clips below, from twenty different songs, from twenty different artists. Name the song and the artist.
I'm going to play this one, too, since I don't know what the songs are, either.
Rules
- You get 1 point if you name the song.
- You get 1 point if you name the artist.
- Therefore, you get two points if you name both.
- Leave your answers in comments.
- Your answers will be hidden from everyone
but you and me- i can't see your answers on this one, either. - The contest ends on Friday, September 10th, 12:00pm EST (GMT -4). I'll reveal the comments, and the answers, and total up the points, then.
- Maybe MikeJ will provide hints ?
- The person with the most points will win a wonderful prize !
| Clip | Hints? |
| Song #1 | -- |
| Song #2 | -- |
| Song #3 | -- |
| Song #4 | -- |
| Song #5 | -- |
| Song #6 | -- |
| Song #7 | -- |
| Song #8 | -- |
| Song #9 | -- |
| Song #10 | -- |
| Song #11 | -- |
| Song #12 | -- |
| Song #13 | -- |
| Song #14 | -- |
| Song #15 | -- |
| Song #16 | -- |
| Song #17 | -- |
| Song #18 | -- |
| Song #19 | -- |
| Song #20 | -- |
General Hints
- Labor day!

i assume you can’t see this, right?
1. Elvis C – ?
2. Cowboy Junkies – Working on a building
3.
4.
5. King Missile – Steal Stuff From Work
6. Michael Jackson –
7.
8. Steely Dan – Dirty Work
9.
10.
11. Replacements – God Damn Job
12.
13.
14. Sting – We Work The Black Seam
15.
16.
17.
18. Clash – ?
19. Barenaked Ladies -?
20. The Who – Summertime Blues
7. REM – finest worksong
3. ? – Nice Work If You Can Get It
First round…I got all week and these were off the top of my head.
1. Elvis Costello – Welcome to the Working Week
3. Frank Sinatra – Nice Work if You Can Get It
5. King Missile – Take Stuff From Work
7. R.E.M. – Finest Worksong
10. The Beat (or English Beat if you prefer) – Get a Job
16. Circle Jerks – Forced Labor
19. Barenaked Ladies – Straw Hat and Old Dirty Hank
More later this week!
1. Elvis Costello – Welcome To the Working Week
6. Michael Jackson – Working Day And Night
19. Barenaked Ladies – Straw Hat and Old Dirty Hank
Thanks MikeJ!
Initial listen, including guesses.
1. Joe Jackson
3. Frank Sinatra – Nice Work If You Can Get It
6. Michael Jackson
8. Steely Dan – Dirty Work
9. Frente! – Labour of Love
17. Ramones
19. Barenaked Ladies
20. The Who – Summertime Blues
oh snap! comments visible! I promise I’m not looking.
4. PJ Harvey – Working for the Man
12. Alex Chilton – Lost My Job
Ha ha, I just got the hint for #4. “P.J. Harvey.” nice one.