Complex sentence: Singer-songwriter/bassist Johnette Napolitano formed the band Dream 6 with guitarist James Mankey in Los Angeles in 1982, releasing an eponymous EP in France on the Happy Hermit label in 1983.
Split into simpler sentences: Singer-songwriter/bassist Johnette Napolitano formed the band Dream 6 with guitarist James Mankey in Los Angeles in 1982. As Dream 6, they released an eponymous EP in France on the Happy Hermit label in 1983.