Logo analysis

The logos in 1, are from bands that have heavy dominating vocals as well as instrumentals, all three of the logos are pretty much unreadable and have a very complex shape to them, but do actually displays the title text of the band name. The other 3 logos in 2, are all from bands which do not contain vocals at all, all the logos are very simple and easy to read, they're also very pleasing visually when looked at. In the local music scene just by seeing readable and non-readable logos you can get a general idea of what genre of music the band might be.

1.
Bands that have readable/mostly readable logos will tend to be more interesting when it comes to the instrumentals, and may also include singing (or in the scene singing is referred to as "clean" vocals). Bands that would be involved would be: Exist Immortal, The Word Alive, Motionless In White, The Contortionist, Polyphia and Plini

2.
These are bands that would have possibly less interesting/fast paced guitar, and more evil and slow note structure to their songs, as the patterns from the guitar word in darker and minor scales, this does not mean that the songs are any less harder to play, but the songs will be structured with vocals in mind, as a separate instrument.
Bands that would be involved would be: Carnifex, Suicide Silence, Whitechapel, Acrania, Ingested and Xisforeyes