alsamixer is an ncurses (textmode) based mixer program for use with the ALSA soundcard drivers. It supports multiple soundcards with multiple devices.
MPlayer is a movie player which runs on many systems. It plays most MPEG/VOB, AVI, Ogg/OGM, VIVO, ASF/WMA/WMV, QT/MOV/MP4, RealMedia, Matroska, NUT, NuppelVideo, FLI, YUV4MPEG, FILM, RoQ, PVA files, supported by many native, XAnim, and Win32 DLL codecs. You can watch VideoCD, SVCD, DVD, 3ivx, DivX 3/4/5, WMV and even H.264 movies. Another great feature of MPlayer is the wide range of supported output drivers including AAlib.
cdw is a front-end for some command-line tools used for burning data CD and DVD discs and for related tasks. The tools are: cdrecord/wodim, mkisofs/genisoimage, growisofs, dvd+rw-mediainfo, dvd+rw-format, xorriso and mkudffs. You can also use cdw to rip tracks from your audio CD to raw audio files. Limited support for copying content of data CD and DVD discs to image files is also provided. cdw supports ISO9660 filesystem for optical media. It is also possible to create UDF images with cdw. Other filesystem for optical media are not supported nor recognized.
cmus is a small, fast and powerful console music player for Unix-like operating systems.