The TRIO provides 12 music genres to choose from including: Blues, R&B, Rock, Alternative Rock, Metal, Pop, Electronic Pop, Hip-Hop, Country, Folk, Latin, and Jazz. 12 song styles are available for each genre and can be selected using the TRIO 's Style encoder, including selection between 3/4 and 4/4 time signatures. Multi-colored LEDs around the TRIO 's Style encoder indicate which styles best match your song. The TRIO can learn up to 5 different song parts, perfect for creating an intro, verse, chorus, bridge and outro. Song parts can be recalled on-the-fly as the song plays back or pre-programmed as a sequence for automated playback. An optional DigiTech FS3X Footswitch can be connected to the TRIO 's Control In jack for additional handsfree control with 3 modes of operation to select from. Up to 12 songs along with loops can be stored to the TRIO 's Micro SD Card (included). Need to create more songs? No problem. Just insert a new SD Card and you're ready to start teaching the band your new songs. To manage all your songs and loops on a computer, download the free Librarian Manager software from digitech.com, available for Windows and Mac.The DigiTech FS3X is a welcomed addition to several DigiTech products; The Jimi Hendrix Experience, The JamMan and Expression Factory to name a few. The FS3X provides increased functionality and convenient Hands-free control over UP/DOWN selection of Models, Mode changes, Loop selection, auto START/STOPS and arms auto record where applicable. Compact and portable its small foot-print takes very little space on stage or in your gig bag. Durable 3 button metal chassis construction. A 10' stereo TRS cable is included with each unit. GET THE MOST OUT OF YOUR DIGITECH PRODUCTS WHILE PERFORMING OR PRACTICINGBundle package includes everything pictured.