"Wishful Sinful" is a romantic pop-rock composition written by Robby Krieger in the summer of 1968, recorded as one of the earliest tracks for The Doors' fourth album, The Soft Parade, released in 1969 on Elektra Records. The song showcases Krieger's melodic sensibility and his growing role as a songwriter within the band during a period when Jim Morrison's contributions were declining. Its melody carries a melancholy, floating quality, built around slightly distorted electric guitar arpeggios that give way to verses and choruses of wistful romanticism, stylistically akin to Krieger's earlier ballad "Yes, the River Knows." The arrangement, shaped by producer Paul Rothchild and arranger Paul Harris, layers orchestral strings and horns over the band's rock foundation, drawing inspiration from The Beatles' use of orchestration on Revolver and Sgt. Pepper's Lonely Hearts Club Band. A prominent English horn solo provides one of the track's most distinctive textural moments, contributing to an atmosphere that some have described as Sinatra-esque in its pop sophistication. The composition was released as a single in March 1969, and a Doors-only mix without the orchestral overdubs later appeared on the 50th anniversary reissue of The Soft Parade, revealing the stripped-down rock arrangement underneath. Krieger has cited the song as a personal favorite and continues to include it in his live performances.