Complex sentence: Frodus (a.k.a. Frodus Conglomerate International, Frodus Sound Laboratories, FCI, Frodus Escape Plan, Frodus Deposit Insurance Corporation) was a Washington, D.C.-based post-hardcore band, they are described by critics as one of the most influential post-hardcore bands of the 1990s.
Split into simpler sentences: Frodus (a.k.a. Frodus Conglomerate International, Frodus Sound Laboratories, FCI, Frodus Escape Plan, Frodus Deposit Insurance Corporation) was a Washington, D.C.-based post-hardcore band. They are described by critics as one of the most influential post-hardcore bands of the 1990s.