21.   There are tracks on this record that have a loop, a program, a drum machine, plus real drums and percussion.

22.   There, he began to make music on a drum machine and an electronic piano.

23.   Without a regular percussionist, Corgan utilized either a series of studio helpers or the dreaded one-note drum machine.

24.   Bagpipes and other wind instruments are combined with synthesizers and a drum machine to create a new kind of World Music.

25.   Born in London, Tovey studied art before joining a wave of post-punk musicians experimenting with the freedom offered by portable synthesizers and programmable drum machines.

26.   Freddie had a drum machine and a Yamaha keyboard.

27.   He did the record without using drum machines.