Boss DR-3 Dr. Rhythm Drum Machine (Black). The most affordable drum machine for jamming or practice is the DR-3. This drum machine has realistic drum, percussion and bass sounds with velocity-sensitive pads, along with New Rhythm Progressions with 3 variations each for Intro, Verse, Fill and Ending. The DR-3 has TSC with Sound Shape function and Ambience for professional drum sounds and includes 100 Preset Styles and 100 User styles programmable via realtime or step recording. Lastly, the DR-3 has a footswitch input for easy live control and this unit runs on AC or battery power. Personality: Musician, Creative, Entertainer Occasion: Just Because, Birthday, Thinking of You Recipient: Friend, Men, Women Color: Black.