From Queenpedia.com

Release information

Release date	Media	Catalog number	Comments	Approx. Value
1973-xx-xx	7"	EMI 2036	UK	$45
1973-xx-xx	7"	Elektra EK-45863	USA	$-
1973-xx-xx	7"	Elektra EK-45863	USA Mono / Stereo Promo	$35
1973-xx-xx	7"	Elektra P-1290E	Japan	$220
1973-xx-xx	7"	EMI 5C 006-94681	Holland	$1700
1973-xx-xx	7"	EMI 8E 006-94681	Portugal	$2500

7" Tracklist Side A: Keep Yourself Alive (May) - 3:47 Side B: Son And Daughter (May) - 3:21

Credits

• Keep Yourself Alive and Son And Daughter:

Performed by: Queen

Produced by: Queen, Roy Thomas Baker, and John Anthony

Charts

• Did not chart

Notes

• Additional notes.

Sleeves

File:Kysajpn.jpg Japan 7" single, 1973

Holland 7" single, 1973

File:Kysaus.jpg USA 7" single, 1973