Complex sentence: In fact Interscope had agreed to sign the band after an impressive showcase gig at LA's Troubadour but, following rosta rationalisation at the label, SPAN were unceremoniously discarded without releasing a note Stateside.
Split into simpler sentences: In fact Interscope had agreed to sign the band after an impressive showcase gig at LA's Troubadour. However, following rosta rationalisation at the label, SPAN were unceremoniously discarded without releasing a note Stateside.