I Feel so Bad is a song written and originally recorded by Chuck Willis

Chuck Willis

Harold "Chuck" Willis was an American blues, rhythm and blues, and rock and roll singer and songwriter. His biggest hits, "C. C. Rider" and "What Am I Living For" , both reached no. 1 in the Billboard R&B chart...

 in 1953, a cover of the song was recorded by Elvis Presley

Elvis Presley

Elvis Aaron Presley was one of the most popular American singers of the 20th century. A cultural icon, he is widely known by the single name Elvis. He is often referred to as the "King of Rock and Roll" or simply "the King"....

 on March 12, 1961 in RCA Studio B, in Nashville, TN

Tennessee

Tennessee is a U.S. state located in the Southeastern United States. It has a population of 6,346,105, making it the nation's 17th-largest state by population, and covers , making it the 36th-largest by total land area...

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Presley covered the song following the arrangements by Willis and his singing style, his version reached the #5 in Top 20 Billboard's Pop chart in 1961 and #15 in Billboard's Top 20 R&B Singles chart the same year.