Fly Me to the Moon, originally titled "In Other Words", is a popular song written in 1954 by Bart Howard.
Since then it has become a frequently recorded jazz standard often featured in popular culture.
Here is classical or acoustic Guitar solo arrangement for easy to early-intermediate level. 
With some finger position suggestions and tablature. 
Pages: 3 pages , 1:20' min.

I Don't Know Why (I Just Do) with music by Fred E. Ahlert andlyrics by Roy Turk. The song was published in 1931 and has many recordings by artists as Russ Columbo, Wayne King, Frank SInatra, Linda Scott, Eden Kane, Jerry Lee Lewis and Dean Martin.

For Flute and Guitar duet or Flute, Guitar and voice.
With melody line and lyrics. With standard notation and tablature.

Early intermediate.
Pages: Four (4) pages (3 pages Melody/Flute and Guitar with tab, 1 page Melody/Flute part).

I Don't Know Why (I Just Do) with music by Fred E. Ahlert andlyrics by Roy Turk. The song was published in 1931 and has many recordings by artists as Russ Columbo, Wayne King, Frank SInatra, Linda Scott, Eden Kane, Jerry Lee Lewis and Dean Martin.

For Guitar fingesrtyle (classical guitar or acoustic guitar) or Guitar fingerstyle and voice.

With melody line and lyrics.

With guitar standard notation and guitar tablature.

Early intermediate.

Pages: Three (3) pages.

I'll Be Around is a popular song written by Alec Wilder (1942). The song has become a well-known standard, recorded by artists as Tony Bennett, Billie Holiday, Peggy Lee, The Mills Brothers, Frank Sinatra, Johnny Smith, Hank Thompson, Mel Torme, Sarah Vaughan, Jackie Wilson and many more.

For Guitar solo or guitar and voice. Early Intermediate.

With standard notation and tablature (TAB). With lyrics and melody line. With guitar chords.

Pages: Three (3) pages

It Came Upon the Midnight Clear is a 1849 poem and Christmas carol written by Edmund Sears (April 6, 1810 January 14, 1876) to a tune by Richard Storrs Willis (February 10, 1819 May 10, 1900).
For Guitar.
With Lyircs. With melody line. With standard notation and tablature (TAB).
Easy Guitar.
Pages: Two (2) pages.