Table: sleepless_nights_tracks
Columns: track
song_title
writer_s
original_artist
original_release
length

Question: What is the original Release date of the Track written by Dallas Frazier?
SQL: SELECT "original_release" FROM sleepless_nights_tracks WHERE "writer_s" = 'dallas frazier'

Question: What is the Original Artis of the Track with a Length of 2:38?
SQL: SELECT "original_artist" FROM sleepless_nights_tracks WHERE "length" = '2:38'

Question: What Song has a Length of 2:50?
SQL: SELECT "song_title" FROM sleepless_nights_tracks WHERE "length" = '2:50'