It is from the Axtung Beibi Outtakes. Sick for Love (Woman) is track 10 on disc 2 of Salome: The Axtung Beibi Outtakes. It's also the same as Back Mask U2, track 2 on disc 3.
Track 4 on disc 4 (technically of the Hansa Ton Outtakes, not Salome: The Axtung Beibi Outtakes) is also called "Backmask U2," the fourth track on that disc with that title. It is essentially the same as Track 2 on disc 3 (Sick for Love (Woman)), but longer.
The problem, of course, is that since these are fan-created names, there are some aberrant names floating about. I once saw one of these songs called "Montgomery's Visit." Who knows where that song title came about!!
Also unfortunate is that in most instances of a song having multiple versions, the versions all have the same title; however, for some instances (i.e., Sick for Love & Back Mask U2), different versions of the same song have different titles---even within the same compilation.
"Salome: The Axtung Beibi Outtakes" was technically only the 3-disc set. "The Hansa Ton Outtakes" is either the entire 7-disc set or only the final 4 discs of the seven, I'm not sure.
Here are the titles that I have for the tracks on all 7 discs:
Salome: The Axtung Beibi Outtakes (Discs 1-3)
1 - Salome 5:56 U2 Salome: The Axtung Beibi Outtakes (Disc 1) Rock
2- Where Did It All Go Wrong? 4:07 U2 Salome: The Axtung Beibi Outtakes (Disc 1) Rock
3- Where Did It All Go Wrong? 3:41 U2 Salome: The Axtung Beibi Outtakes (Disc 1) Rock
4- Heaven And Hell 6:44 U2 Salome: The Axtung Beibi Outtakes (Disc 1) Rock
5- Doctor Doctor 2:34 U2 Salome: The Axtung Beibi Outtakes (Disc 1) Rock
6- Jitterbug Baby 3:55 U2 Salome: The Axtung Beibi Outtakes (Disc 1) Rock
7- Salome 9:13 U2 Salome: The Axtung Beibi Outtakes (Disc 1) Rock
8- Salome 5:33 U2 Salome: The Axtung Beibi Outtakes (Disc 1) Rock
9- Sunset In Colors 14:55 U2 Salome: The Axtung Beibi Outtakes (Disc 1) Rock
10- Chances Away 1:39 U2 Salome: The Axtung Beibi Outtakes (Disc 1) Rock
11- I Feel Free 6:35 U2 Salome: The Axtung Beibi Outtakes (Disc 1) Rock
1- I Feel Free (Version 2) 4:31 U2 Salome: The Axtung Beibi Outtakes (Disc 2) Rock
2- Sweet Baby Jane 2:02 U2 Salome: The Axtung Beibi Outtakes (Disc 2) Rock
3- Morning Child/Don't Turn Around (Version 1) 5:35 U2 Salome: The Axtung Beibi Outtakes (Disc 2) Rock
4- Morning Child/Don't Turn Around (Version 2) 4:00 U2 Salome: The Axtung Beibi Outtakes (Disc 2) Rock
5- Morning Child/Don't Turn Around (Version 3) 5:09 U2 Salome: The Axtung Beibi Outtakes (Disc 2) Rock
6- Take Today (Instrumental) 6:32 U2 Salome: The Axtung Beibi Outtakes (Disc 2) Rock
7- Even Better Than The Real Thing (Instrumental) 4:52 U2 Salome: The Axtung Beibi Outtakes (Disc 2) Rock
8- She's Gonna Turn Your Head Around (Version 1) 7:46 U2 Salome: The Axtung Beibi Outtakes (Disc 2) Rock
9- She's Gonna Turn Your Head Around (Version 2) 7:41 U2 Salome: The Axtung Beibi Outtakes (Disc 2) Rock
10- Sick For Love (Woman) 5:34 U2 Salome: The Axtung Beibi Outtakes (Disc 2) Rock
11- Wake Up Dead Man 7:39 U2 Salome: The Axtung Beibi Outtakes (Disc 2) Rock
12- Take Today (Vocal) 6:32 U2 Salome: The Axtung Beibi Outtakes (Disc 2) Rock
1- Someone 1:05 U2 Salome: The Axtung Beibi Outtakes (Disc 3) Rock
2- Back Mask U2 3:12 U2 Salome: The Axtung Beibi Outtakes (Disc 3) Rock
3- Acrobat 4:19 U2 Salome: The Axtung Beibi Outtakes (Disc 3) Rock 4- Salome 5:57 U2 Salome: The Axtung Beibi Outtakes (Disc 3) Rock
5- Morning Child/Don't Turn Around 5:10 U2 Salome: The Axtung Beibi Outtakes (Disc 3) Rock
6- Take You Down 5:17 U2 Salome: The Axtung Beibi Outtakes (Disc 3) Rock
7- Going Down South 5:36 U2 Salome: The Axtung Beibi Outtakes (Disc 3) Rock
8- Salome 3:50 U2 Salome: The Axtung Beibi Outtakes (Disc 3) Rock
9- Salome 13:07 U2 Salome: The Axtung Beibi Outtakes (Disc 3) Rock
10- Salome 6:02 U2 Salome: The Axtung Beibi Outtakes (Disc 3) Rock
11- Salome 8:04 U2 Salome: The Axtung Beibi Outtakes (Disc 3) Rock
12- Salome 12:03 U2 Salome: The Axtung Beibi Outtakes (Disc 3) Rock
Hansa Ton Outtakes (Discs 4-7) *I'm too lazy to number all these!
Back Mask U2 (DrumsSynthesizer) [5-48] 5:50 U2 Hansa Ton Outtakes
Back Mask U2 (DrumsSynthesizerVocals) (Tech 4 Click, Get rid of that little tamborineBono Standing in the lake at night...) [7-54] 7:55 U2 Hansa Ton Outtakes
Back Mask U2 (DrumsSynthesizerVocals) (Bono Can you hear her standing there...Ya, this is the middle somewhere) 7-22] 7:23 U2 Hansa Ton Outtakes
Back Mask U2 (DrumsSynthesizerVocals) (Bono Same as D3 T02, but longer) [8-21] 8:22 U2 Hansa Ton Outtakes
Tryin' To Throw Your Arms Around The World [3-14] 3:15 U2 Hansa Ton Outtakes
(DrumsFaint Synthesizer) (Love Is Blindness'ish FastAcrobat'ish) [6-25] 6:26 U2 Hansa Ton Outtakes
(DrumsFaint Synthesizer) (Very Mothers Of the Disappeared'ish) [6-13] 6:14 U2 Hansa Ton Outtakes
(DrumsFaint Synthesizer) (Kinda Depeche Mode'ish) [5:50] 5:50 U2 Hansa Ton Outtakes Rock
(DrumsFaint Synthesizer) (Similar to D5 T02, but slower-lower) [6-10] 6:11 U2 Hansa Ton Outtakes
(DrumsFaint Synthesizer) (Familiar but I can't place it) [6-05] 6:06 U2 Hansa Ton Outtakes
(Drums) (She's Gonna Turn Your Head Around'ish) [5-57] 5:58 U2 Hansa Ton Outtakes
(Drums) (She's Gonna Turn Your Head Around'ish) [6-11] 6:13 U2 Hansa Ton Outtakes
(Drums) (She's Gonna Turn Your Head Around'ish) [6-13] 6:14 U2 Hansa Ton Outtakes
(Drums) (She's Gonna Turn Your Head Around'ish) [6-11,] 6:12 U2 Hansa Ton Outtakes
(Drums) (Acrobat'ish) [6-12] 6:13 U2 Hansa Ton Outtakes
(Drums) (Acrobat'ish) [6-08] 6:08 U2 Hansa Ton Outtakes
(DrumsFaint Synthesizer) (Love Is Blindness'ish Fast-Acrobat'ish) [6-10] 6:11 U2 Hansa Ton Outtakes
(Drums) (Acrobat'ish) [5-59] 6:00 U2 Hansa Ton Outtakes
(Drums) (Daddy's Gonna Pay For Your Crashed Car'ish) [6-06] 6:07 U2 Hansa Ton Outtakes
(Drums) (Daddy's Gonna Pay For Your Crashed Car'ish) [6-04] 6:05 U2 Hansa Ton Outtakes
(Drums) (Daddy's Gonna Pay For Your Crashed Car'ish) [7-06] 7:07 U2 Hansa Ton Outtakes
(Drums) (Daddy's Gonna Pay For Your Crashed Car'ish) [6-49] 6:50 U2 Hansa Ton Outtakes
(Drums) (Daddy's Gonna Pay For Your Crashed Car'ish) [6-07] 6:08 U2 Hansa Ton Outtakes
(DrumsFaint Synthesizerloop) (She's Gonna Turn Your Head Around'ish) [6-02] 6:03 U2 Hansa Ton Outtakes
(DrumsFaint Synthesizerloop) (She's Gonna Turn Your Head Around'ish) [6-13] 6:14 U2 Hansa Ton Outtakes
(DrumsFaint Synthesizerloop) (She's Gonna Turn Your Head Around'ish) [6-20] 6:21 U2 Hansa Ton Outtakes
(DrumsFaint Synthesizerloop) (She's Gonna Turn Your Head Around'ish) [6-15] 6:16 U2 Hansa Ton Outtakes
(Drums) (Acrobat'ish) [4-07] 4:07 U2 Hansa Ton Outtakes
(DrumsFaint Synthesizer) (Love Is Blindness'ish FastAcrobat'ish) [6-20] 11:36 U2 Hansa Ton Outtakes
(DrumsFaint Synthesizer) (Love Is Blindness'ish FastAcrobat'ish) [6-03] 5:40 U2 Hansa Ton Outtakes
(Drums) (Acrobat'ish) [5-58] 5:59 U2 Hansa Ton Outtakes
(Drums) (Daddy's Gonna Pay For Your Crashed Car'ish) [6-02] 6:03 U2 Hansa Ton Outtakes
(Drums) (Daddy's Gonna Pay For Your Crashed Car'ish) [5-59] 6:00 U2 Hansa Ton Outtakes
(Drums) (Daddy's Gonna Pay For Your Crashed Car'ish) [7-05] 7:06 U2 Hansa Ton Outtakes
(Drums) (Daddy's Gonna Pay For Your Crashed Car'ish) [6-46] 6:47 U2 Hansa Ton Outtakes
(Drums) (Daddy's Gonna Pay For Your Crashed Car'ish) [6-04] 6:04 U2 Hansa Ton Outtakes