Abstract: Describes a mobile communication device (1, 20, 55, 111, 150, 200, 220, 335) having musical instrument (percussion, keyboards, string and blow) function, which “can be scrapped onto the user's body through an adjustable elastic belt (151). It is also able to receive commands from a remote sensor (4, 70, 75, 160, 210, 257, 392,412), which has a musical instrument interface (percussion, keyboards, string and blow), preferably scrapped onto the user's body by means of an adjustable elastic belt (151). A sound system (6) or an audio/video equipment might receive audio and/or video from the mobile communication device (1, 20, 55, 111, 150, 200, 220, 335) through an adapter (5, 56, 63, 68). The use of this device is intended to be an occupational therapy, satisfying, entertaining and relaxing for the user, which will provide user's mental and physical health benefits. Its technical classification is under “electronics”.

Abstract: Describes a mobile communication device (1, 20, 55, 111, 150, 200, 220, 335) having musical instrument (percussion, keyboards, string and blow) function, which “can be scrapped onto the user's body through an adjustable elastic belt (151). It is also able to receive commands from a remote sensor (4, 70, 75, 160, 210, 257, 392,412), which has a musical instrument interface (percussion, keyboards, string and blow), preferably scrapped onto the user's body by means of an adjustable elastic belt (151). A sound system (6) or an audio/video equipment might receive audio and/or video from the mobile communication device (1, 20, 55, 111, 150, 200, 220, 335) through an adapter (5, 56, 63, 68). The use of this device is intended to be an occupational therapy, satisfying, entertaining and relaxing for the user, which will provide user's mental and physical health benefits. Its technical classification is under “electronics”.

Abstract: One describes an electronic device for the production, playing, accompaniment and evaluation of sounds, comprising means do be associated to audio system and, the device comprising a) a processing unit which (i) produces musical instrument sounds from an user's touches; (ii) plays music sounds, adds musical effects, alters reproduction parameters of the music playing; (iii) mixes sounds produced from the user's touches with music sounds played; and (iv) comprises music parameters able to evaluate an instrumental accompaniment performance resulted from the instrumental music sounds produced by the user's touches; b) the processing unit comprising a touch sensitive surface which comprises: (i) touch sensors arranged under said surface providing regions sensitive to touches; and (ii) Leds distributed under said surface and controlled by a microprocessor providing a luminous indication sequence according to the music sounds played, said luminous indication sequence being following by touches of the user in this s