A slow heavy rock for working out guitar licks. The Natural Minor scale in the key of A works well with this.
This backing track works well with the Natural Minor scale in the key of A. The moody dark sound works well with plenty of long held notes with wide vibrato. Arpeggios and fast Legato riffs also sound good with this track.
A version of the 12 bar blues (1, 4, 5) pattern starting in the key of A Major. The chords are A, D, A, E, A-turnaround. Good for practicing your basic blues chops.
This guitar riff sound kind of bluesy and works well with the Pentatonic Minor Blues scale in D. Based on the D relative Minor scale, you may also want to try using the relative Minor scale in D.
Medium slow speed guitar riff in E Natural Minor works well with the E Natural Minor scale.
Power Ballad Jam Loop in B Minor uses chords in the B Natural Minor scale and uses both acoustic and electric guitars. The Pentatonic Minor scale in B goes well with this also try using the Pentatonic Minor Blues scale and the B Natural Minor scale.