披头士选集Anthology 30周年重制版介绍以及区别

新重制版与老版本的区别在哪里？
新重制版在原有1-3集的曲目列表之外增加了一些新曲目(Anthology 4), 其中包括十几首以前未发行的演示和录音, 和来自早年非官方泄露的部分歌曲资料。同时新版本在重制方面使用了MAL脱混技术。
什么是MAL脱混技术？
MAL是机器辅助学习的简称 (Machine Assisted Learning), 由Peter Jackson所属的WingNut Films Productions Ltd. 的Emile de la Rey 领导的声音团队开发的一种解混音技术。它首次用于彼得·杰克逊执导的"Get Back"纪录片系列, 此后被用于混音立体声专辑Revolver(2022), 重新发行的精选集Red&Blue (2023)中一些曲目以及披头士乐队的最后一首单曲Now And Then (2023)。它还被用来在歌曲"I've Got A Feeling"中分离约翰·列侬的人声，保罗·麦卡特尼在2022/2023年的"Got Back"巡演中使用了这首曲目。
以下是详细介绍, 1-3部分的差异将分类列出。

以下现场曲目通过MAL以立体声重新混音：
Twist and Shout (Royal Variety Performance)
All My Loving (Ed Sullivan Show)
Help! (Blackpool Night Out)
以下曲目的立体声变窄了：
Tomorrow Never Knows (Take 1)
Across the Universe (Take 2)
以下曲目最初是单声道的, 但现在应用了不同程度的立体声氛围：
Love Me Do (EMI Recording Test)
One After 909 (False Starts)
One After 909 (Takes 4+5)
Can't Buy Me Love (Takes 2+1)
You Can't Do That (Take 6)
And I Love Her (Take 2)
A Hard Day's Night (Take 1)
You Know What to Do
Mr. Moonlight (Take 1)
Strawberry Fields Forever (Demo)
The Fool on the Hill (Demo)
Happiness Is a Warm Gun (Demo)

一些歌曲存在淡入/淡出的差异如下：
曲目末尾变长：
The Sheik of Araby, 0.9秒
Shout, 4秒
I'll Be Back (Take 3), 1.2秒
You Know What to Do, 1.2秒
No Reply (Demo), 0.8秒
Leave My Kitten Alone, 3秒
Yesterday (Take 1), 0.3秒
It's Only Love, 0.4秒
Norwegian Wood, 0.4秒
I'm Only Sleeping (Rehearsal), 0.3秒
Don't Pass Me By, 0.6秒
Maxwell's Silver Hammer, 0.8秒
Something, 1.5秒
以下曲目开头变长：
Mother Nature's Son, 0.1秒
I Will, 0.3秒
以下曲目来自以前的超级豪华版(Super Deluxe Editions)：
Helter Skelter (Take 2), 2018 Stereo Version
Mean Mr. Mustard (Demo), 2018 Mix
Polythene Pam (Demo), 2018 Mix
Glass Onion (Demo), 2018 Mix
Piggies (Demo), 2018 Mix
Honey Pie (Demo), 2018 Mix
Oh! Darling (Jam), 2021 Mix
Get Back (Rooftop Take 3), 2022 Get Back - The Rooftop Performance
还有一些不属于任何类别的更改：
Shout 的0:31处有一个拍手, 但在原始版本中被删除了
Shout 已被进一步编辑，选集混音的0:26-0:28已被删除
Mr. Moonlight (Take 4) 现在是立体声
You Know My Name 4:21-4:29现在是单声道，而以前是立体声

选集4内容如下(标注为**的曲目代表首次披露)：
I Saw Her Standing There (Take 2)
Money (That's What I Want) (RM7未配音)
This Boy (Takes 12 and 13)
**Tell Me Why (Takes 4 and 5)
**If I Fell (Take 11)
**Matchbox (Take 1)
**Every Little Thing (Takes 6 and 7)
**I Need You (Take 1)
**I've Just Seen A Face (Take 3)
**In My Life (Take 1)
**Nowhere Man (First version - Take 2)
Got To Get You Into My Life (Second version未编号混音)
Love You To (Take 7)
Strawberry Fields Forever (Take 26)
She's Leaving Home (Take 1器乐版)
**Baby, You’re A Rich Man (Takes 11 and 12)
**All You Need Is Love (BBC广播排练版)
**The Fool On The Hill (Take 5器乐版)
**I Am The Walrus (Take 19管弦乐配音版)
**Hey Bulldog (Take 4器乐版)
Good Night (Take 10, 带有Take 5中的吉他部分)
While My Guitar Gently Weeps (Third Version – Take 27)
(You're So Square) Baby I Don't Care (录音室即兴排练)
Helter Skelter (Second version – Take 17)
I Will (Take 29)
Can You Take Me Back? (Take 1)
Julia (两次排练版)
Get Back (Take 8)
Octopus's Garden (排练版)
Don't Let Me Down (首次屋顶演出)
You Never Give Me Your Money (Take 36)
Here Comes The Sun (Take 9)
Something (Take 39弦乐版)
Free As A Bird (2025 mix)
Real Love (2025 mix)
Now And Then (2023)
以上内容难免有纰漏错误之处,不吝赐教。

清理了以下语音轨迹：
John Lennon Speech 1 (We were four guys）
John Lennon Speech 2 (Brian was a beautiful guy)
Brian Epstein Speech 1 (I secured them an audition)
That'll Be The Day和In Spite of All the Danger 是单声道MAL混音版,带有轻微的立体声氛围效果,两条轨道之间的部分被修剪了1秒。
以下曲目通过MAL以单声道重新混音：
Hallelujah I Love Her So
You'll Be Mine
Cayenne
I'll Get You (London Palladium)
Everybody's Trying to Be My Baby (Shea Stadium)
Rock and Roll Music (Budokan)
She's a Woman (Budokan)