Question about computer (im not good with them)?

Question

i know that u can make a 'supersong' on the computer. what i mean is that u can take any song, select a piece from that song and put it into another 'supersong' with parts from other songs also. it's basically one long song. i need it 4 free though (i dont feel like givin away my credit card #)

Answer 1

if you mean you want a free program?

audacity. - audacity.sourceforge.net/