So as many say, the Genesis albums of the 1980s are an example of a band preserving their roots through the medium of a more commercially palatable sound. I would say they do this quite well, as each album contains both material that is commercially viable, as well as longer pieces which long-time listeners can really dig into.
Tonight, Tonight, Tonight from Invisible touch I feel goes a step further than this - in one song it combines the idea of a multi-part Progressive Rock song (longer than anything on The Lamb, ATOTT and ATTWT), with an infectious refrain and production style which fits with other contemporaneous pop music. It reached no. 3 on the Billboard Hot 100 and was used in Michelob commercials around the time of the album’s tour.
It has a dark, atmospheric sound very similar to Mama, and has an incredible moment of payoff after the middle instrumental interlude in the ‘you keep telling me…’ bridge. It’s a track which has such confidence, and sounds like it’s been produced by a band which knows they are about to become one of the biggest acts in the world. Although the lyrics don’t exactly hold up next to Wordsworth, the song overall shows a band in touch with musical complexity and progression, but also ready to embark on a career-defining world tour. There isn’t really a larger point I wish to make, other than that to me, TTT may well be the point at which the band’s commercial and artistic merits experience the greatest overlap.
(Also the single edit is horrible)