Nothing's Gonna Stop Us Now [Starting Line /Starship]

Starship is one of those bands that has gone through so many line up changes you need an diagram just to follow it. Everyone know the whole name/line up changes from Jefferson Airplane, to Jefferson Starship to Starship. There was also a brief pause as Starship Jefferson in there. But before all that, the group was called  Planet Earth Rock and Roll Orchestra and consisted of three members of the Grateful Dead (including Jerry), David Crosby, Graham Nash and Grace Slick and others who would continue onto the form Jefferson Airplane. There also was briefly a group called "Jefferson Starship - The Next Generation" formed of a hodgepodge of the different artists to be in the every changing lineup. So there's your history lesson for the day. 

Here's The Starting Line covering the Starship incantation.