Big Time Rush (Musical group) BTR (Musical group) Its BTR [SR] p2010: label (Big Time Rush) AllMusic website, Nov. 9, 2010 (Big Time Rush ; genres: pop/rock, R&B ; a pop band and a Nickelodeon TV series ; the series also incorporated original music into each episode, effectively turning the fictional band onscreen into a real group ; featuring actor/vocalists Kendall Schmidt, James Maslow, Carlos Pena Jr., and Logan Henderson) no2010185285 Converted from MARCXML to MADS version 2.0 (Revision 2.13) IlMchBWI 20101115151214.0 no2010185285 eng aacr2