Question: What band formed in Houston, Texas had early experimentation in synthesizer backing on certain tracks?
Sentence (from "Angels and Agony"): Other high-profile collaborations include Axel Ermes of Girls Under Glass, Diorama, and SITD The band's current record label (since "Eternity", 2001) is Out of Line, a German label of industrial- and synthpop-oriented electronic bands.
Relevant evidence: No