Tracklist

1	Thank You (Falettin' Me Be Mice Elf Again)	8:08
2	I Didn't Know What Time It Was	6:35
3	Charlie Brown	5:55
4	The Stinker	7:00
5	Spill The Wine	11:10
6	Who's Gonna Take The Weight	9:20
7	Spark Plug	8:50
8	Conjunction Mars	8:11
9	Alone Together	4:14
10	Dig Dis	6:45

Companies, etc.

• Recorded At – Van Gelder Studio, Englewood Cliffs, New Jersey

Credits

• Drums – Idris Muhammad
• Guitar – Melvin Sparks
• Organ – Leon Spencer* (tracks: 1 to 6), Reggie Roberts (tracks: 7 to 10)
• Saxophone [Tenor] – Grover Washington, Jr. (tracks: 6 to 10), Houston Person (tracks: 3, 4), John Manning (tracks: 1 to 5)
• Trumpet – Virgil Jones

Notes

On booklet & back cover:

Recorded At Englewood Cliffs, NJ; September 14, 1970 (#1 to 5), March 1, 1971 (#6), and March 8, 1971 (#7 to 10).
#1 to 5 Originally Released As "Sparks!" (Prestige 10001); #6 to 10 As "Spark Plug" (Prestige 10016).
Total Time 76:40.

Other versions

Category	Artist	Title (Format)	Label	Category	Country	Year
PRCD-24171-2	Melvin Sparks	Melvin Sparks ‎(CD, Comp)	Prestige	PRCD-24171-2	US	1996