Sound selection on “You” by Lloyd and Lil Wayne

What’s up yall. So I’m in the process of doing a remake/interpolation of “You” by Lloyd and Lil Wayne as I really been loving that 2000s rnb sound lately. I’ve got the chords down but I’m tryna understand the instrumentation now. I heard a piano on the song, most likely a rhodes. Then I hear the bass. What I’m tryna figure out is the lead sound. I’m not sure if it’s strings or a synth. Is it both? I also hear some chimes/bells at the end of certain sections. Any help is appreciated