 However, other songs are also often used, including but not limited to "Contact", "Free", "Harry Hood", "Frankie Says", or "Tela", the latter adding considerable playing time to that particular Groove.The entire "Mike's Groove" may sometimes take up an entire set, or sometimes only 10 minutes.This is because of the many ever-changing jams; 2 in Mike's Song (sometimes the second, more experimental one is cut off), jams in whatever song(s) they segue into from Mike's, and usually one at the end of Weekapaug Groove.