CREATE TABLE "see_also" (
  "volume_issue" text,
  "issue_date_s" text,
  "weeks_on_top" real,
  "song" text,
  "artist" text
);

Question: Which song by David Essex spent 2 weeks on top of the charts?
SQL: SELECT "song" FROM "see_also" WHERE "weeks_on_top"=2 AND "artist"='david essex';

Question: What is the Volume:Issue number of the George McCrae song that spent less than 2 weeks on top of the charts?
SQL: SELECT "volume_issue" FROM "see_also" WHERE "weeks_on_top"<2 AND "artist"='george mccrae';