Lucrecia Dance With Me

There's this moment in Dirge of Cerberus: Lost Episode
   Everything fades to white and he recalls a scene from long ago, 
    during his time as a Turk in Shinra Manor. 

    Lucrecia: Vincent. 

    Vincent: Yes? 

    Lucrecia: Dance with me. 

    She turns on the radio. 
    Vincent is taken off-guard by her sudden question 
    and backs away, replying: 

    Vincent: W-What, no... 
                 no I can't dance. 

    Even so, Lucrecia takes his hand and guides him 
    while beginning to dance. 

    Lucrecia: So you don't like me. 

    Vincent: No, no that's not 
                 what I... 

    He is interrupted by the beautiful scientist. 

    Lucrecia: Then dance with me. 

    The dance goes on and Lucrecia says: 

    Lucrecia: See, it isn't that 
                  bad, is it? 

    The memory fades and Vincent is abruptly brought back to the 
    present when the ship is attacked and Sahagins enter the room. 
    The passengers scream in fear. 

So this piece is Vincent bringing that old radio to Lucrecia's Cavern and remembering the night they danced...