Performed by: Pratt and McClain: Happy Days - Theme from the Paramount Television Series Happy Days Digital Sheetmusic - instantly downloadable sheet music plus...(+)

Performed by: Up With People: Happy Birthday! - NOT THE ORIGINAL HAPPY BIRTHDAY! Digital Sheetmusic - instantly downloadable sheet music plus an interactive, do...(+)

James Van Heusen - Walking Happy Digital Sheetmusic - instantly downloadable sheet music plus an interactive, downloadable digital sheet music file (this arrang...(+)

Sheet Music for Happy Holiday / The Holiday Season by Andy Williams arranged for Piano/Vocal/Chords;Singer Pro in C Major. Digital sheet music from Musicnotes. ...(+)

Sheet Music for HAPPY by NF arranged for Piano/Vocal/Chords;Singer Pro in E Minor. Digital sheet music from Musicnotes. ...(+)

Sheet Music for O Happy Easter Morning! by Claribel arranged for Piano/Vocal/Chords;Hymn in D Major. Digital sheet music from Musicnotes. ...(+)

Sheet Music for Rich and Happy by Stephen Sondheim arranged for Piano/Vocal;Singer Pro in C Major. Digital sheet music from Musicnotes. ...(+)

Sheet Music for Put on a Happy Face from Bye Bye Birdie arranged for Piano/Vocal/Chords;Singer Pro in F Major. Digital sheet music from Musicnotes. ...(+)

Sheet Music for We Were Happy by Taylor Swift arranged for Piano/Vocal/Chords;Singer Pro in C Major. Digital sheet music from Musicnotes. ...(+)

Sheet Music for Happy Birthday [easy] by The Piano Keys arranged for Piano/Vocal;Singer Pro in F Major. Digital sheet music from Musicnotes. ...(+)

Performed by: Edwin Hawkins Singers: Oh Happy Day Musicnotes Edition - instantly downloadable sheet music (this arrangement contains complete lyrics), scoring: ...(+)

Performed by: Pharrell Williams: Happy - (from Despicable Me 2) Digital Sheetmusic plus an interactive, downloadable digital sheet music file, scoring: Piano/Vo...(+)

Performed by: Pharrell Williams: Happy - from Despicable Me 2 Digital Sheetmusic plus an interactive, downloadable digital sheet music file, scoring: Piano/Voca...(+)

Charles Strouse - As Long As You're Happy - From The Broadway Musical Nick and Nora Digital Sheetmusic - instantly downloadable sheet music plus an interac...(+)

O Happy Day Digital Sheetmusic - instantly downloadable sheet music plus an interactive, downloadable digital sheet music file (this arrangement contains comple...(+)

Performed by: Kirk Franklin: Wanna Be Happy? Digital Sheetmusic - instantly downloadable sheet music plus an interactive, downloadable digital sheet music file,...(+)

Performed by: Jamie Cullum: Make Someone Happy Digital Sheetmusic - instantly downloadable sheet music plus an interactive, downloadable digital sheet music fil...(+)

Performed by: David Bowie: There Is A Happy Land Digital Sheetmusic - instantly downloadable sheet music plus an interactive, downloadable digital sheet music f...(+)

Performed by: Josh Groban: Happy In My Heartache Digital Sheetmusic - instantly downloadable sheet music plus an interactive, downloadable digital sheet music f...(+)

Richard Rodgers - Happy Talk Digital Sheetmusic - instantly downloadable sheet music plus an interactive, downloadable digital sheet music file (this arrangemen...(+)

Performed by: Pharrell Williams: Happy Digital Sheetmusic - instantly downloadable sheet music plus an interactive, downloadable digital sheet music file (this ...(+)

Performed by: Carly Simon: Happy Xmas (War Is Over) Digital Sheetmusic - instantly downloadable sheet music plus an interactive, downloadable digital sheet musi...(+)

Performed by: Up With People: Just a Happy Song Digital Sheetmusic - instantly downloadable sheet music plus an interactive, downloadable digital sheet music fi...(+)

Performed by: The Muppets: Life's a Happy Song Digital Sheetmusic - instantly downloadable sheet music plus an interactive, downloadable digital sheet musi...(+)

Performed by: Edwin Hawkins Singers: Oh Happy Day Digital Sheetmusic - instantly downloadable sheet music plus an interactive, downloadable digital sheet music ...(+)