Albums you use to test your gears?

Bring an array of CD's with you to the store but be sure to include some that are not recorded that well meaning some that are NOT remastered and are of some older recordings say from 1960's and 70's. Any system will sound great if the music was recorded well in the studio and on the CD. Bring some of the older Beatles CD's such as Magical Mystery Tour, Hard Day's Night, Help, etc. Be sure they have not been digitally remastered. This will put the system you're auditioning to the test especially in the bass response and production.

I also bring CD's of female vocalists so you can hear how well the system reproduces voices of a higher pitch and frequency. I would include Joni Mitchell (Court & Spark), any Judy Collins CD's, Joan Baez, etc. (Sorry I no longer have any vinyl LP's so I can not recommend any for you).

Live recordings are another good source to test out new sound systems with. In general, live performances are not recorded nearly as well as in the studio. Van Morrison's "Live at the Grand Opera House" is a recommendation. Lacks bass but overall, sounds decent.

Finally, I would bring some CD's of classical symphony or chamber music (i.e. Mozart violin concertos, piano concertors, etc) to test how well the system sounds with rather quiet music. Is there hiss or hum between instruments, can you hear many or all of the instruments in the orchestra, etc.

I always thought that ecm lable jazz recordings,peter erskines as it is,bo bo stensons war orphans.My point is if the piano sounds like it should your on to something.i think that the better the recording the less false info youll hear.Thats if you are a fan of trio jazz i guess.Its just easy to dercern whats hyped and what sounds natural,imho.

I usually bring the best recorded music that I enjoy listening to. I see no point in bringing audiophile selections that don't engage me in the music simply because they are good recordings. As Mapman points out, bring a wide variety of material that is representative of the range of music you listen to. I'd disagree that any system should sound good regardless of source material. If your source material is poorly engineered/mixed/recorded there is very little a good system can do to correct any of that. Garbage in = Garbage out. I see no point in bringing poorly recorded music to test, unless it is something you listen to often... I suppose it will tell you what to expect from the system in that specific regard.

I don't know that the best recorded material that I enjoy is necessarily material that you'd enjoy, but here's a few picks.

For hall ambiance and vocal dynamics I like, El Cant de la Sibil La.

For bass, percussion and soundstaging, Qalam Kar, by Trio Chemirani

For leanings towards jazz, bass, piano Achirana

For female vocals, soundstage Holly Cole's tribute to Tom Wates, Temptation

For male vocals selections from either Johnny Cash or Greg Brown.

For stark, solo violin Bach Works for Violin Solo, by Lara St. John

I don't listen to much densely textured dynamic music such as Rock or Orchestral so I tend not to bring anything in that realm. If I did I'd probably choose something from Beck or Radiohead.

This CD will satisfy all your test needs.
Magnificent Recording Quality, World Class Musicianship, Gorgeous Music.

Rosa Passos and Ron Carter
"Entre Amigos" / "Among Friends"
Producers David Chesky and Cliff Korman
Engineer Barry Wilifson

I use the first cut of side two, In Your Eyes, from Peter Gabriel's "So" album to test tonearm/cartridge alignment.

The words "instincts" and "churches" are repeated a number of times. They will mistrack i.e. excessive sibilance if your alignment is off.

Listen for clarity and neatness of the letter "S" in both words.

This of course does not guarantee ideal alignment but, among others, it's one of the passages I use when setting up a tonearm and/or cartridge.