Only True God Paul Baloche, Kathryn Scott Piano, Guitarra Gospel, Cristão contemporâneo, Folclore, Pop
Only Want You Louis Bell, Andrew Wotman, Ali Tamposi, Emily Warren, Rita Ora Guitarra, Piano Folclore, Pop, Dance-pop
Only When I Sleep Oliver Leiber, Ana Vieira, John Shanks, Andrea Corr, Sharon Corr, Jim Corr Guitarra, Piano, Bateria, Violino, Viola, Violoncelo Clássica, Rock, Alternativa Adulta, Folclore, Pop Rock
On My Knees Nicole C, Michael Ochs, Nicole Coleman-Mullen, David Mullen, Nicole C. Mullen Guitarra, Piano Pop, Cristão contemporâneo, Latim, Folclore, Gospel
On Raglan Road Mark Knopfler, Caroline Pearsall, Patrick Kavanagh, Clive Lane Violoncelo Folclore, Celtic, Dia de São Patrício, Rock
Only You Can Love Me This Way Steve McEwan, David Lartey, John Reid, Keith Urban Guitarra, Piano, Violoncelo Country, Country Pop, Pop, Balada, Country Contemporâneo
On That Day Marcia Wells, Jonny Robinson, Anjani Thomas, Ellen Allard, Michael Farren, Leonard Cohen Guitarra, Piano Gospel, Pop, Folclore, Folk Rock, Pop Rock
On The Beach Alex Tinlin, Bruce Welch, Jimmie Rodgers, Neil Young, Cliff Richard, Ernest Gold Piano, Guitarra, Violoncelo, Violino, Viola Palco & Tela, Pop, Folclore, Álbuns de Rock, Clássica
On the Beach at Waikiki Fred Sokolow, Jim Beloff, G.H. Stover, Bing Crosby, Henry Kailimae, Henry Kailimai Guitarra, Piano, Ukulele, Guitarra steel, Teclado eletrônico, Órgão Country, Pop, Folclore, Palco & Tela, Pop Tradicional
On The Floor Achraf Janussi, Bilal Hajji, Ulises Hermosa, Kinnda Hamid, Gonzalo Hermosa, Jennifer Lopez Piano, Guitarra Hip Hop, Pop Rock, Adulto Contemporâneo, Pop, Dance-pop
On The Good Ship Lollipop Shirley Temple, Richard A. Whiting, Jim Beloff, Sidney Clare, Liz Beloff Piano, Guitarra, Ukulele Folclore, Infantil, Palco & Tela, Pop Tradicional, Trilha sonora
On The Road Again Liz Beloff, Alan Wilson, Allen Wilson, Floyd Jones, Zoran Radanovic, Canned Heat Órgão, Sitar, Ukulele, Guitarra, Piano, Banjo Blues Elétrico Moderno, Pop, punk, Jazz, Blues
On The Way Down Curt Frasca, Ryan Cabrera, Sabelle Breer Piano, Guitarra, Guitarra elétrica Folclore, Pop, Pop Rock, Rock
On The Way Home Alina Kravchenko, Buffalo Springfield, Neil Young Guitarra, Piano Country Rock, Folk Rock, Infantil, Rock, Folclore
On The Wings Of Love Jeffrey Osborne, Peter Schless Piano, Guitarra, Guitarra elétrica, Órgão, Teclado eletrônico, Ukulele Pop Rock, Dia dos Namorados, R&B Contemporâneo, Rhythm & Blues, Rock
