Ava is sung by a French Candian singer named Beatrice Martin but the name she sings under is Coeur de Pirates. The song is about a girl named Ava who is in love with someone who continuously plays with her heart and makes her feel worthless about herself. The narrator or singer is telling her to leave him and to also treat herself better. I came across this song because of another song that I loved from Coeur de Pirates album Blonde, la petite mort. the song has a subtle jazzy style with soft rock. I would recommend this song to a friend who likes a pop or even R&B style of music.