• 1993 Frank Sinatra album
• 1993 Frank Sinatra album not featuring George Michael
• 1993 Sinatra album
• 1993 Sinatra CD
• 1993 triple-platinum Frank Sinatra album
• 2002 Streisand album
• Airs for pairs
• Airs sung in pairs
• Compositions for two
• Everly Brothers repertoire
• Focus of recent Tony Bennett albums
• Four-hand piano pieces
• I Loves You, Porgy and others
• Jan and Dean and Chad and Jeremy: arch.
• La Scala highlights
• Musical compositions expected, Eliot (5)
• Musical pairs
• Numbers for two
• Operatic dialogues
• Pair performances
• Performers in pairs
• Pieces for four hands
• Pieces for two
• Quartet after a breakup?
• Shared airs
• Simon and Garfunkel performances
• Simon and Garfunkel songs
• Sinatra recording
• Small chamber pieces
• Some combos
• Some love songs
• Some musical compositions
• Some piano music
• Some singing performances
• Some songs
• Songs by the Judds
• Songs for couples
• Songs for the Everlys
• Songs for two
• Songs for two voices
• Sonny and Cher songs
• Sonny and Cher songs, e.g.
• Soprano-bass combos, maybe
• Tenor-soprano combos, e.g.
• They require four hands
• Tuneful twosomes
• Tunes for two
• Tunes for twosomes
• Two-part numbers
• Two-piano works
• Twosomes