Need artist's name


Well, once again Allmusic.com is failing me so I’ll try here. Your vast musicical knowledge came up with the answer in less than an hour last time; let’s see how well it works today.
I was at the gym again and their piped in muzac (?) played a song I liked and didn’t know. It was an up-tempo, slightly overproduced (lots of horns, big sound, maybe British?) song with a soul, Motown feel to it (but only just a "feel", I wouldn't classify the song as soul. Sounds like it was produced in the last 10 years) but I’m pretty sure the male singing was white. The chorus repeated the refrain, “I’m a full grown man”.

Mucho Thanks
tgyeti
up-tempo, slightly overproduced (lots of horns, big sound, maybe British?) song with a soul, Motown feel to it (but only just a "feel", I wouldn't classify the song as soul. Sounds like it was produced in the last 10 years) but I’m pretty sure the male singing was white. The chorus repeated the refrain, “I’m a full grown man”

Sure sounds like Beck to me:

Listen to this sample
Thanks for all the responses. Don_s, I had done exactly that (Google) and got the same results. None were it though.
Vcarv, my first source for any of this type of research is always allmusic.com (see initial post), but I came up dry there as well.

Thanks though!
Haven't seen it on vinyl. It's on the Misra label and some of their stuff is on wax but not this on. The album is titled Aw Come Aw Wry. You can listen to Full Grown Man and a few other tracks HERE on their myspace page.
The Phosphorescent album is one of the best album to come along in years but I can't imagine it getting played in a gym. They're along the lines of Neutral Milk Hotel only more chilled out and "earthy".
I did a Google search with the lyrics you posted with the word "lyrics" added.

Here are top 10 results. You can look at the remaining 1,479,990 results yourself.

I AM A FULL GROWN MAN (I WILL LAY IN THE GRASS ALL DAY) lyrics ...Words Lyrics of the song I AM A FULL GROWN MAN (I WILL LAY IN THE GRASS ALL DAY) By PHOSPHORESCENT from the album UNKNOWN printable copy.
www.lyricsandsongs.com/print_song/783784.html - 5k - Cached - Similar pages

Song Lyrics Waters Muddy - Mannish Boy Lyrics & Song Text Archive]I'm a man I'm a full grown man I'm a man I'm a natural born lovers man I'm a man ... 4 30 Am (Apparently They Were Travelling Abroad) by Waters Roger Lyrics ...
lyricstrue.net/bandsongtext/Waters_Muddy/Mannish_Boy.html - 18k - Cached - Similar pages

SALT & BLUES: PHOSPHORESCENT LYRICSi am a full grown man (i will lay in the grass all day) i can fly through these hallways dressed in light though it always it always gets cold ...
www.saltandblues.com/lyrics.htm - 1k - Cached - Similar pages

Lil' Wayne - Grown Man LyricsGrown Man Lyrics by Lil' Wayne. ... I'm gone stand cas I am a GROWN MAN [Verse 2] I try to keep my head up, but I die to keep my bread up ...
www.lyrics007.com/Lil'%20Wayne%20Lyrics/Grown%20Man%20Lyrics.html - 18k - Cached - Similar pages

LIL' WAYNE Lyrics - GROWN MANI'm gone stand cas I am a GROWN MAN [Verse 2] I try to keep my head up, ... See if you can download full albums of Lil' Wayne here for 15c per song ...
www.mp3lyrics.org/l/lil-wayne/grown-man/ - 25k - Cached - Similar pages

Am I Right - Artist Summary Bob"Mannish Boy," Muddy Waters, "In A Few Days, I'll Be A Full-Grown Man," Bob, Aaerni .... New misheard lyrics every day for your handheld PC.
www.amiright.com/artists/bob.shtml - 28k - Cached - Similar pages

Am I Right - Add a Letter To a Song Title -> I"In A Few Days, I'll Beg A Full-Grown Man," Bob originally "In A Few Days, I'll Be A Full-Grown Man" .... New misheard lyrics every day for your handheld PC.
www.amiright.com/names/addletter/i.shtml - 56k - Cached - Similar pages
[ More results from www.amiright.com ]

Cokemachineglow.com : Track ReviewsPhosphorescent: “I Am A Full Grown Man (I Will Lay In the Grass All Day)” ... the vocals are strangled and the lyrics weak, but both sound sweet; ...
www.cokemachineglow.com/songs/120805.html - 34k - Cached - Similar pages

FERGIE - BIG GIRLS DON'T CRY LYRICS!I must take the baby steps 'til I'm full grown, full grown Fairy tales don't always have a happy .... Definately five-star. I am SO getting this on my iPod! ...
www.metrolyrics.com/big-girls-dont-cry-lyrics-fergie.html - 53k - Jun 24, 2007 - Cached - Similar pages

who killed the mixtape? > elbo.ws > Music Blog AggregatorTitle:, I Am a Full Grown Man (I Will Lay in the Grass All Day) .... the album Sound Of Silver {mp3} [BUY] Some truly wonderful lyrics with a great beat? [. ...
elbo.ws/feed/2119/page/1/ - 95k - Cached - Similar pages
The song is probably "Mannish Boy," a Muddy Waters song.

http://www.lyricsdownload.com/muddy-waters-mannish-boy-lyrics.html

If it's not Muddy Waters who did the version you heard, put the song title in AllMusic.com and go down the list of others who have covered it.