"Welcome to Andromeda" takes place in the gloomy book lined bedroom of a paralytic who is celebrating his twenty first birthday. He is being tended by a nurse while his mother is shopping for presents. Alternately taunting and cajoling the nurse and eventually getting her drunk, he endeavors to have her administer a fatal injection. "Variety Obit" is a fanciful musical about an obituary notice in Variety, the weekly theatrical trade publication. Daniel Jefferson, the last remaining member of an American vaudeville family dating back 200 years, has just died.