Question: When Conjunction Junction is the episode title and the music is by Bob Dorough who is the performer?
SQL: SELECT "Performed by" FROM "1-191105-2" WHERE "Music by" = 'Bob Dorough' AND "Episode title" = 'Conjunction Junction';

Question: When interjection is the subject how many performers are there?
SQL: SELECT COUNT("Performed by") FROM "1-191105-2" WHERE "Subject" = 'interjection';

Question: When pronoun is the subject what is the episode title?
SQL: SELECT "Episode title" FROM "1-191105-2" WHERE "Subject" = 'pronoun';

Question: When interjection is the subject who are the lyrics by?
SQL: SELECT "Lyrics by" FROM "1-191105-2" WHERE "Subject" = 'interjection';

Question: When Zachary Sanders is the performer how many first aired are there?
SQL: SELECT COUNT("First aired") FROM "1-191105-2" WHERE "Performed by" = 'Zachary Sanders';

Question: When Zachary Sanders is the performer how many people is the music by?
SQL: SELECT COUNT("Music by") FROM "1-191105-2" WHERE "Performed by" = 'Zachary Sanders';