Here’s a list of all OP/ED songs. Usually Google is my friend, but this time… I can’t seem to find them.
http://yugioh.wikia.com/wiki/Music
Yu-Gi-Oh! Duel Monsters : http://forums.ffshrine.org/showthread.php?t=177612&highlight=
Yu-Gi-Oh! Zexal – ED1 Single – Boku Quest : http://www.4shared.com/archive/rvoP0bMtba/Y-G-O_Z_-_ED_1_Single.html
Yu-Gi-Oh! Zexal – ED2 Single – Setsubou no Freesia : http://www.4shared.com/archive/ySG3EKj-ba/Y-G-O_Z_-_ED_2_Single.html
Yu-Gi-Oh! Zexal – ED3 Single – Wild Child : http://www.4shared.com/zip/y6tS9Z21ce/515_ygzed3hikarinoakariost.html
Yu-Gi-Oh! Zexal – OP1 Single – Masterpiece : http://www.4shared.com/zip/9I5SB-wDba/693_ygzop1hikarinoakariost.html
Yu-Gi-Oh! Zexal – OP2 Single – Braving! : http://www.4shared.com/zip/dDOZWROYce/318_ygzop2hikarinoakariost.html
Yu-Gi-Oh! Zexal – OP3 Single – Tamashii Drive : http://www.4shared.com/zip/6nnb9-7Lce/465_ygzop3hikarinoakariost.html
Yu-Gi-Oh! Zexal II – ED1 Single – Shinkaigyo no Yume wa Shosen: http://www.4shared.com/zip/nb7PSgMHce/964_ygziiedhikarinoakariost.html
Yu-Gi-Oh! Zexal II – ED2 Single – Go Way Go Way OST : http://www.4shared.com/archive/bnrbx4O0ce/G_W_G_W.html
Yu-Gi-Oh! Zexal II – ED3 Single – Challenge the Game : http://www.4shared.com/zip/pSiUGlNUce/862_challenge_the_gamehikari.html
Yu-Gi-Oh! Zexal II – OP1 Single – Orenai Hato : http://www.4shared.com/zip/CzCInr0jba/457_ygziiophikarinoakariost.html
Yu-Gi-Oh! Zexal II – OP2 Single – Kagami no Dualism : http://www.4shared.com/rar/cs2TclhNba/977_umca-50032.html
Yu-Gi-Oh! Zexal II – OP3 Single – Wonder Wings : http://www.4shared.com/archive/r-hWRUxHce/Y-G-O_Z_II_-_OP_3_Single.html
Yu-Gi-Oh! Arc Five – ED Single – One Step : http://www.mediafire.com/download/ggq2kgquwclras8/Yu-Gi-Oh%21+Arc+Five+-+ED+-+One+Step+OST.7z
Yu-Gi-Oh! Arc Five – ED2 Single – Future Fighter!: http://www.4shared.com/archive/-weIObmlce/Y-G-O_AF_-_F_f.html
Yu-Gi-Oh! Arc Five – ED3 Single – Arc of Smile! : https://mega.nz/#!0g0RiTAT!GHBxfbu-h5rdpWEQgrjA5uNt0Ic9Bqofmz7c32tF-Is
Yu-Gi-Oh! Arc Five – OP Single – Believe�Believe : http://www.mediafire.com/download/ijewip5j2d8phd9/Yu-Gi-Oh%21+Arc+Five+-+OP+Single+-+Believe%C3%97Believe+OST.7z
Yu-Gi-Oh! Arc Five – OP2 Single – Burn : http://www.4shared.com/zip/cv0TUfdhce/C_-_S_G__B__E_E.html?
Yu-Gi-Oh! Arc Five – OP3 Single – Unleash : http://www.4shared.com/zip/NLUhzJ5Hba/G_N_-_U.html?
enjoy