Intro and verses: on guitar, you can try to simulate the piano riff by strumming one on the riff Csus9 C Csus/F C . Otherwise simply play C and, from verse 2, you can add a little G* on at the end of each line. Intro: Csus9 C Csus/F C x2 C Love is a drug and you are my cigarette Love is addiction and you are my Nicorette Love is a drug like chocolate like cigarettes I'm feeling sick, I've got to medicate myself C I want your love don't try to stop me, Can't get enough, still hang (guitaretab.com)