It had the desired effect.
One popular night-time sitting and sleeping location was at the entrance of the central city branch of a major bank, close to the ATMs.
These are more contentious.
Rock and roll it is not.
Simplicity is often a beautiful quality of art, I just prefer my music to be complex or I get bored easily, even if something sounds pleasant initially.
On a slightly different note, I am a big fan of Killing Joke, and the founder, Jaz Coleman, beyond fronting KJ, also writes classical music and conducts symphony orchestras.
Is there a tension, a sense of cognitive dissonance or do they live in altogether different places in her brain? The music of great classical and contemporary composers shares certain qualities besides complexity, like richness of expression, beauty, profundity, etc.
Since then I have found I like music from basically all time periods, though not all genres.