I apparently originally had this rated five-stars in my quick review. While I love the song, I'm afraid that's misrepresenting the chart.
Unlike most Yes songs from Fragile, we can easily break this into verse, chorus, and bridge rhythms. There's an intro (and a reprise of it later in the song), but it's solely guitar.
The verse is iconic and aggressive. However, unlike riffs the other two songs from Fragile in the game, it does not variate at any point. It's fun, sure, but it's unrelenting and ultimately noticeably repetitive by the end of the song.
The chorus is simple but fun enough. One of those rhythms that's alright - it's not going to detract from the song, but it's not something that draws you back to it.
There's two bridges in this song. One has vocals, one does not. The former is pretty fun, it's a slow scale around the fretboard. But like the verse, it doesn't have any form of variation - it's fun, but it's the same thing again and again. The instrumental bridge, meanwhile, is probably the most unpredictable part, which has some hammer-ons and pull-offs in places you wouldn't expect because it's double-strummed.
It's an iconic and amazing song, but unfortunately the bass chart comes out to just be average. South Side of the Sky is a stronger chart, and Heart of the Sunrise even moreso.
1/5 - If you focus on this instrument, you should not buy this song.
2/5 - Fans of the song/band should be wary if they focus on this instrument.
3/5 - Alright on this instrument, buy it if you're a fan.
4/5 - Fans of this instrument could benefit from checking out this song.
5/5 - If you focus on this instrument, you should buy this song.