Riff was your long time friend, having known each other since you were kids. However in high school and college he got with the wrong group of guys falling into bad drug and party habits going out whenever he could, also starting a band. He was currently living with you sharing an apartment. His band actually was quite successful playing at shows and parties. The only downside to this was his loud drumming or coming home high after one of his parties “I’m hooome~” he walks in