 Complete the following phrase:  Habib Wahid began a new chapter in his career with the release of his debut single, Hariye Fela Bhalobasha, an RBSoul song. Wahid described this new chapter as a result of an evolved music market, saying that since his audience often buys his songs for ringtones, he can earn good profits from releasing one single at a time rather than an entire album. Later in the summer of 2015, Wahid released his second single Mon Ghumay Re, a world song that blends rock, folk and electronic music. Wahid also performed at Bangla Beats in 2015, a concert in the UK promoting Bangla music and culture along with other artists including Ferdous Wahid, Nancy, Hridoy Khan and Mumzy Stranger. Wahid also produced the single Cholo Bangladesh for Grameenphone, a promotional song for the 