System M was created in 1941.
M class yellow dwarf.
Yes. Even PTF files created using an HD system can be used in M-Powered but you are limited to the number of voices with an M-Powered system so sometimes it is best to create stem tracks before doing this.
Book M was created in 2001.
M. M. Robinson High School was created in 1963.
Pentium M was created in 2003.
Charlie M was created in 1977.
Channel M was created in 2000.
AerianTur-M was created in 1996.
Dial M was created in 1995.
M - magazine - was created in 2000.
M-Seq was created in 1997.
M-Net was created in 1986.