Complex sentence: While Technical Ecstasys lyrics dealt with a variety of topics, such as gang violence, gypsies, and prostitution, the music itself was seldom dark, although the band continued experimenting with keyboards and synthesizers, especially on the orchestrated ballad "She's Gone".
Split into simpler sentences: While Technical Ecstasys lyrics dealt with a variety of topics, such as gang violence, gypsies, and prostitution, the music itself was seldom dark. The band also continued experimenting with keyboards and synthesizers on "Technical Ecstasy", especially on the orchestrated ballad "She's Gone".