Complex sentence: The following year the band signed to Orfeo and recorded their first album, "Al Borde del Abismo", onto the vinyl medium, subsequently performing the full-length recording before a capacity-filled Odeon Theatre in Montevideo.
Split into simpler sentences: The following year the band signed to Orfeo and recorded their first album, "Al Borde del Abismo", onto the vinyl medium. The performance of the band's inaugural full-length recording occurred before a capacity-filled Odeon Theatre in Montevideo.