Please read the following table in Markdown format and then answer the question according to the table. Table cells in one row are seperated by '|', and different rows are seperated by '
'.

Table:
| Track | Song Title | Writer(s) | Original Artist | Original Release | Length |
| --- | --- | --- | --- | --- | --- |
| 1 | " Why Baby Why " | Darrell Edwards, George Jones | George Jones | 1955.0 | 2:18 |
| 2 | "The Pain of Loving You" | Dolly Parton , Porter Wagoner | Porter Wagoner & Dolly Parton | 1971.0 | 2:46 |
| 3 | "He Thinks I Still Care" | Dickey Lee | George Jones | 1962.0 | 2:59 |
| 4 | "Sleepless Nights" (featuring Vince Gill ) | Boudleaux Bryant, Felice Bryant | Everly Brothers | 1960.0 | 4:21 |
| 5 | " Crazy Arms " | Ralph Mooney, Chuck Seals | Ray Price | 1956.0 | 4:00 |
| 6 | " There Stands the Glass " | Audrey Greisham, Russ Hull, Mary Jean Shurtz | Webb Pierce | 1953.0 | 2:35 |
| 7 | "That's All It Took" (featuring Jedd Hughes ) | Darrell Edwards, Carlos Grier, Jones | George Jones & Gene Pitney | 1966.0 | 2:35 |
| 8 | "Color of the Blues" | Jones, Lawton Williams | George Jones | 1958.0 | 3:06 |
| 9 | " I Forgot More Than You'll Ever Know " | Cecil Null | The Davis Sisters | 1953.0 | 3:30 |
| 10 | "Next in Line" | Wayne Kemp, Curtis Wayne | Conway Twitty | 1968.0 | 3:06 |
| 11 | " Don't Let Me Cross Over " | Penny Jay | Carl Butler and Pearl | 1962.0 | 3:23 |
| 12 | " Please Help Me I'm Falling " | Hal Blair, Don Robertson | Hank Locklin | 1960.0 | 2:40 |
| 13 | " There Goes My Everything " | Dallas Frazier | Jack Greene | 1966.0 | 2:50 |
| 14 | " Cold, Cold Heart " | Hank Williams | Hank Williams | 1951.0 | 2:53 |
| 15* | "We'll Sweep out the Ashes in the Morning" | Joyce Ann Allsup | Carl Butler & Pearl | 1969.0 | 3:14 |
| 16* | "If Teardrops Were Pennies" | Carl Butler | Carl Smith | 1951.0 | 2:38 |
Question:
What is the Original Artis of the Track with a Length of 2:38?
Answer:
Carl Smith