Friday the 13th etc.) of the year. Any month that starts on a Sunday contains a Friday the 13th, and there is at least one Friday the 13th in every calendar year. There can be as many as three Friday the 13ths in a single calendar year; either in February, March and November in a common year starting on Thursday (such as 2009, 2015 or 2026) (D), or January, April and July in a leap year starting on Sunday (such as 2012) (AG). The longest period that occurs without a Friday the 13th is 14 months, either from July to September the following
In Person Friday and Saturday Nights at the Blackhawk, Complete like a pimp, that embraced the cool performative styles of the players (pronounced 'playas'), the 'macks,' the hustlers, who not only circulated in the jazz world but whose walk and talk also drew from the well of black music". This restoration of the original cover art came after a number of years during which the album was issued using a cover with an atmospheric representation of the exterior of the Black Hawk taken during Davis's performance. The track listing for "In Person Friday and Saturday Nights at the Blackhawk, Complete" reproduces in its entirety the performances of Friday and Saturday