Mothers Secrets

Tracklist

1	Astronomy Domine (Different Mix To The Ummagumma Version)	8:46
2	Careful With That Axe, Eugene (Different Mix To Ummagumma Version, Longer Intro, No Vocals In Mix)	9:27
3	Interstellar Overdrive (Pulled From Official Release)	13:35
4	Set The Controls For The Heart Of The Sun (Different Mix To Ummagumma Version)	9:51
5	A Saucerful Of Secrets (Birmingham Mother's) (Ummagumma Version Uses A Composite Of This And The Manchester Recording)	14:25

Companies, etc.

• Recorded At – Manchester College Of Commerce
• Recorded At – Mothers Club, Birmingham

Notes

Manchester College of Commerce 2nd May 1969
Birmingham Mother’s 27th April 1969
56 minutes, stereo soundboard recordings.

The album's title [Ummagumma] supposedly comes from a Cambridge slang word for sex, commonly used by one of Pink Floyd's friends and occasional roadie, Iain ‛‛Imo’’ Moore who would joke ‘Am I gunna have sex tonight?!’
However, some band members have since stated that the word was ‛‛totally made up and means nothing at all’’.
In footage of the band rehearsing for a Royal Albert Hall appearance in 1969, one of the band members can be heard, off camera, quietly chanting the word ‛‛ummagumma’’.

CD label features a full, blank (except this release's title "Mothers Secrets") replica of the Harvest logo, but does not claim to BE on Harvest Records.

Other versions

Category	Artist	Title (Format)	Label	Category	Country	Year
SHDW 3	Pink Floyd	Ummagumma Live Outtakes ‎(LP, Unofficial)	Harvest	SHDW 3	UK	2009
YCCD016	Pink Floyd	Careful With These Tracks ‎(CDr, Unofficial)	Yellow Cow	YCCD016	2009