Edited, as I missed two acetates in the original list, which is now updated:
Here are the Top Unreleased (acetate/unissued vinyl demo only) tunes that made the Top 1000 in TBM:
1 - "I'm Movin' On" - Evil
2 - Title Unknown (dubbed as "Alright" for release on BFTG) - The Groop
3 - "I'm a Living Sickness" - Calico Wall
4 - "Doin' Me In" - Gonn
5 - "Want Me" - Night Crawlers
6 - "Love Times Eight" - Jackals
7 - "It's Your Choice" - Briks
8 - "Let Me Tell You Girl" - Juveniles
9 - "I'm Blue" - Rising Suns
10- "She's So Satisfyin'" - Apparitions
11 - "I" - Knight Riders
12 - "I'm Losin' - Briks
13 - "I Want You" - Thorns
14 - "I Know Why" - Hallmarks
15 - "Readin' Your Will" - Human Expression
16- "Get Out Of My Eye" - Soul Vendors
17 - "Life Of My Own" - Loved Ones
18 - "Get Off My Back" - Henchmen
19 - "Don't Be Late" - Modds
20- Title Unknown ("He's In Love With Himself") - Unknown Group Name
21 - "Why" - Scotlind Yarde
22 - "I Don't Want To See You" - Blue Embers
23 - ""Gonna Find My Way" - Jagged Edge
24 - "Fun And Games" - Six Minus One
25 - "Cheatin' On Me" - Sir Laurence & The Crescents
26 - "Again And Again" - Iguanas
27 - "Take The World As It Comes" - Rising Tides"
28 - "Shadows In The Dark" - Scotlind Yarde
29 - "Baby I" - Castiles