Tracklist Hide Credits

1	Theme From Run Home Slow	1:24
2	Original Duke Of Prunes	1:18
3	Opening Night Party At Studio Z (Collage)	1:34
4	The Village Inn	1:18
5	Steal Away Written-By – Jimmy Hughes	3:43
6	I Was A Teen-Age Malt Shop	1:10
7	The Birth Of Captain Beefheart	0:19
8	Metal Man Has Won His Wings	3:07
9	Power Trio Segment From The Saints 'n Sinners	0:34
10	Bossa Nova Pervertamento	2:16
11	Excerpt From The Uncle Frankie Show	0:40
12	Charva	2:02
13	Speed-Freak Boogie	4:14
14	Original Mothers At The Broadside (Pomona)	0:56
15	Party Scene From Mondo Hollywood	1:55
16	Original Mothers Rehearsal	0:23
17	How Could I Be Such A Fool?	1:49
18	Band Introductions At The Fillmore West	1:11
19	Plastic People Written-By – FZ*, Richard Berry	1:58
20	Original Mothers At The Fillmore East	0:47
21	Harry, You're A Beast	0:30
22	Don Interrupts	4:39
23	Piece One	2:26
24	Jim/Roy	4:05
25	Piece Two	6:59
26	Agency Man	3:25
27	Agency Man (Studio Version)	3:27
28	Lecture From Festival Hall Show	0:21
29	Wedding Dress Song/The Handsome Cabin Boy Arranged By – FZ*Written-By – Trad.*	2:37
30	Skweezit Skweezit Skweezit	2:57
31	The Story Of Willie The Pimp Voice [Dialog] – Annie Zannas, Cynthia Dobson	1:34
32	Black Beauty	5:23
33	Chucha	2:47
34	Mothers At KPFK	3:26
35	Harmonica Fun	0:43

Companies, etc.

• Phonographic Copyright (p) – Zappa Family Trust
• Copyright (c) – Zappa Family Trust
• Licensed To – Universal Music Enterprises
• Distributed By – Universal Music Distribution

Credits

• Arranged By, Producer – Frank Zappa
• Engineer [Old Masters Box Sets] – Bob Stone, Mark Pinske, Tom Ehle
• Layout – Michael Mesker
• Liner Notes [UMRK Liner Notes] – Frank Zappa
• Product Manager [Production Manager] – Melanie Starks
• Transferred By [1630 Transfers] – Joe Travers
• Written-By – Frank Zappa (tracks: 1 to 4, 6 to 18, 20 to 28, 30, 32 to 35)

Notes

Very special thanks to Moon, Dweezil, Ahmet, Diva, Mathilda, Zola, Ceylon, & Halo.

This is official release # 68

Barcode and Other Identifiers

• Barcode: 824302389126

Other versions

Category	Artist	Title (Format)	Label	Category	Country	Year
RCD 10580	Frank Zappa	Mystery Disc ‎(CD, Album, Comp)	Rykodisc	RCD 10580	US	1998
RCD 10580 ADV	Frank Zappa	Mystery Disc ‎(CD, Comp, Promo)	Rykodisc	RCD 10580 ADV	US	1998
RCD 10580	Frank Zappa	Mystery Disc ‎(CD, Album, Comp)	Rykodisc	RCD 10580	US	1998
none	Frank Zappa	The Mystery Disc ‎(LP, Album, Comp, Unofficial)	Collectorecord Ltd	none	1985
0238912	Frank Zappa	Mystery Disc ‎(CD, Album, Comp, RE, RM)	Zappa Records, Universal Music Group International	0238912	Europe	2012