Title: Too Much Time on My Hands
Content:  "Too Much Time on My Hands" is a song by American rock band Styx, released as the second single from their tenth album Paradise Theatre. It was written and sung by Tommy Shaw, who also plays the lead guitar solo during the break in the song.
Title: Too Much Time on My Hands
Content:  It reached #9 on the US Billboard Hot 100 in May 1981, No. 2 on the Top Rock Tracks chart, and No. 4 on the RPM Top Singles chart of Canada.
Title: Too Much Time on My Hands
Content: Tommy Shaw – lead vocals, lead guitar ; Dennis DeYoung – keyboards, backing vocals ; James Young – rhythm guitar, backing vocals ; Chuck Panozzo – bass ; John Panozzo – drums 
Title: Time on My Hands (song)
Content:  "Time on My Hands" is a popular song with music by Vincent Youmans and lyrics by Harold Adamson and Mack Gordon, published in 1930. Introduced in the musical Smiles by Marilyn Miller and Paul Gregory, it is sometimes also co-credited to Reginald Connelly. The song was used in the Marilyn Miller biopic Look for the Silver Lining (1949) when it was performed by Gordon MacRae and June Haver at the Broadway rehearsal and during the opening night show. It was also employed in the 1953 film So This Is Love when it was sung by Kathryn Grayson.
Title: Too Much Time on My Hands
Content: The song enjoyed a small revival when The Tonight Show host Jimmy Fallon started talking about the music video after hearing the song on the radio in April 2016. This culminated with the episode on April 29, 2016 when Fallon showed a shot-by-shot reenactment of the video with him and guest Paul Rudd on the show. In this video Fallon plays the part of Dennis DeYoung and Rudd plays Tommy Shaw, with A.D. Miles as James Young, Seth Herzog as John Panozzo, and Gerard Bradford as Chuck Panozzo.  Tommy Shaw has commented positively and said he was impressed with Fallon's vocals. ; The song was heard in the Close Enough episode "Snailin' It". 
Title: Too Much Time on My Hands
Content:  The inspiration for its lyrics came from Shaw's experiences in a bar in Niles, Michigan, U.S.
Title: Time on My Hands (Duke Jordan album)
Content:  Time on My Hands is an album by pianist Duke Jordan recorded in 1985 and released on the Danish SteepleChase label.
Title: Time on My Hands (John Scofield album)
Content: 1) "Wabash III" – 6:20 ; 2) "Since You Asked" – 6:10 ; 3) "So Sue Me" – 5:58 ; 4) "Let's Say We Did" – 4:22 ; 5) "Flower Power" – 4:57 ; 6) "Stranger to the Light" – 7:27 ; 7) "Nocturnal Mission" – 4:13 ; 8) "Farmacology" – 6:40 ; 9) "Time and Tide" – 5:48 ; 10) "Be Hear Now" – 6:50 ; 11) "Fat Lip" – 3:45 All compositions written by John Scofield
Title: The Hands of Time (song)
Content: 1) REDIRECTBrian's Song 
Title: My Hands
Content:  Lasting for a duration of, "My Hands" is a song about "life after the end of a relationship." It is composed in the key of D major using common time and is 80 beats per minute. Andy Gill for The Independent listed it as one of the top four tracks to download from Echo, along with "Happy", "Lost Then Found" and "Brave". A reviewer for CBBC's Newsround labelled the song, along with another track from the album called "Broken", as "pretty forgettable." The reviewer continued to write that although Lewis's performs the songs undeniably well, they do not stand out compared to "Happy" and "I Got You". Michael Cragg for musicOMH wrote that the chorus of "My Hands" "erupts" and "bludgeons the listener into submission" and that its meaning becomes overshadowed.

Question: who sings too much time on my hands lyrics?
Answer: Tommy Shaw.