Premise: The Who . Their first single as the Who , `` I Ca n't Explain '' , reached the UK top ten , followed by a string of singles including `` My Generation '' , `` Substitute '' and `` Happy Jack '' . The group 's fourth album , 1969 's rock opera Tommy , included the single `` Pinball Wizard '' and was a critical and commercial success .
Hypothesis: The Who released at least four singles between 1960 and 1970.
Label: NEUTRAL